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Collection
Texas Patents
18,572
Collection
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Texas Patents
18,572
Degree Department
College of Information Science
9
Engineering College
1
Degree Department
Sort Degree Department
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College of Information Science
9
Engineering College
1
Country
United States
18,490
Mexico
6
Germany
1
Country
Sort Country
Sort Count
United States
18,490
Mexico
6
Germany
1
States
Texas
18,313
Missouri
54
Illinois
49
New York
41
Louisiana
36
Oklahoma
31
Pennsylvania
26
California
14
New Jersey
14
South Dakota
12
29 More
States
Sort States
Sort Count
Texas
18,313
Missouri
54
Illinois
49
New York
41
Louisiana
36
Oklahoma
31
Pennsylvania
26
California
14
New Jersey
14
South Dakota
12
Alabama
11
Kansas
10
New Mexico
10
Ohio
10
Tennessee
10
Michigan
8
Virginia
8
Colorado
7
Georgia
7
Kentucky
7
Delaware
6
Iowa
6
Arizona
5
Massachusetts
5
Connecticut
4
Indiana
4
Mississippi
4
Wisconsin
3
Arkansas
2
Minnesota
2
Nebraska
2
Utah
2
Maine
1
Maryland
1
Montana
1
Nevada
1
Oregon
1
Rhode Island
1
West Virginia
1
Counties
Dallas County, TX
1,490
Harris County, TX
1,287
Bexar County, TX
1,053
Tarrant County, TX
871
Galveston County, TX
526
El Paso County, TX
494
Travis County, TX
480
McLennan County, TX
476
Grayson County, TX
458
Jefferson County, TX
304
393 More
Counties
Sort Counties
Sort Count
Dallas County, TX
1,490
Harris County, TX
1,287
Bexar County, TX
1,053
Tarrant County, TX
871
Galveston County, TX
526
El Paso County, TX
494
Travis County, TX
480
McLennan County, TX
476
Grayson County, TX
458
Jefferson County, TX
304
Ellis County, TX
247
Bell County, TX
239
Williamson County, TX
233
Lamar County, TX
232
Fannin County, TX
207
Navarro County, TX
193
Smith County, TX
189
Collin County, TX
181
Hill County, TX
180
Hunt County, TX
177
Johnson County, TX
164
Fayette County, TX
161
Cooke County, TX
155
Kaufman County, TX
155
Denton County, TX
150
Washington County, TX
140
Harrison County, TX
132
Limestone County, TX
130
Milam County, TX
129
Parker County, TX
128
Brown County, TX
124
Wichita County, TX
121
Montague County, TX
116
Nueces County, TX
113
Anderson County, TX
112
Bosque County, TX
112
Wise County, TX
109
Hays County, TX
107
Taylor County, TX
101
Erath County, TX
97
Coryell County, TX
94
Palo Pinto County, TX
92
Wood County, TX
92
Bowie County, TX
91
Falls County, TX
90
Robertson County, TX
90
DeWitt County, TX
89
Colorado County, TX
87
Red River County, TX
82
Tom Green County, TX
81
Brazoria County, TX
80
Eastland County, TX
78
Gonzales County, TX
78
Brazos County, TX
77
Comanche County, TX
77
Austin County, TX
76
Van Zandt County, TX
76
Caldwell County, TX
74
Cass County, TX
74
Lampasas County, TX
74
Montgomery County, TX
74
Houston County, TX
71
Gregg County, TX
70
Lavaca County, TX
70
Wharton County, TX
67
Cherokee County, TX
66
Grimes County, TX
66
Hopkins County, TX
66
Bastrop County, TX
65
Clay County, TX
63
Potter County, TX
62
Hood County, TX
60
Hardin County, TX
59
Coleman County, TX
57
Rusk County, TX
57
Freestone County, TX
56
Nacogdoches County, TX
56
Victoria County, TX
56
Jones County, TX
54
Bee County, TX
52
Guadalupe County, TX
52
Webb County, TX
52
Orange County, TX
51
Wilbarger County, TX
51
Delta County, TX
49
Wilson County, TX
49
Burnet County, TX
48
Matagorda County, TX
48
Goliad County, TX
47
Uvalde County, TX
47
Val Verde County, TX
46
Leon County, TX
45
Upshur County, TX
45
Camp County, TX
44
Rockwall County, TX
44
Hardeman County, TX
43
Shelby County, TX
43
Callahan County, TX
42
Hamilton County, TX
42
Mills County, TX
41
Young County, TX
41
Henderson County, TX
40
Medina County, TX
39
Hale County, TX
38
Jackson County, TX
38
Runnels County, TX
38
Tyler County, TX
38
Donley County, TX
37
McCulloch County, TX
37
Cameron County, TX
36
Comal County, TX
36
Polk County, TX
36
San Saba County, TX
36
Angelina County, TX
35
San Patricio County, TX
35
Jack County, TX
34
Walker County, TX
34
Waller County, TX
34
Kendall County, TX
33
Llano County, TX
33
Haskell County, TX
32
Lee County, TX
32
Mitchell County, TX
32
Burleson County, TX
31
Marion County, TX
31
Fort Bend County, TX
30
Hall County, TX
30
Aransas County, TX
29
Howard County, TX
29
Scurry County, TX
29
Titus County, TX
29
Cook County, IL
28
Liberty County, TX
28
Gillespie County, TX
27
Trinity County, TX
27
Floyd County, TX
26
Mason County, TX
26
Coke County, TX
25
Morris County, TX
25
Childress County, TX
24
Reeves County, TX
24
Wheeler County, TX
24
Knox County, TX
23
Menard County, TX
23
Midland County, TX
23
Panola County, TX
23
Atascosa County, TX
22
Deaf Smith County, TX
22
Jasper County, TX
22
Nolan County, TX
22
Stephens County, TX
22
Karnes County, TX
21
Madison County, TX
21
Archer County, TX
20
Hidalgo County, TX
20
Lubbock County, TX
20
Kerr County, TX
19
Armstrong County, TX
18
Collingsworth County, TX
18
Fisher County, TX
18
Frio County, TX
18
Sabine County, TX
18
Dallam County, TX
17
La Salle County, TX
17
Swisher County, TX
17
Ward County, TX
17
Allegheny County, PA
16
Maverick County, TX
16
Sherman County, TX
16
Baylor County, TX
15
Calhoun County, TX
15
Gray County, TX
15
Carson County, TX
14
Foard County, TX
14
Newton County, TX
14
Orleans Parish, LA
14
San Augustine County, TX
14
Sutton County, TX
14
Blanco County, TX
13
Briscoe County, TX
13
Hemphill County, TX
13
Refugio County, TX
13
Shackelford County, TX
13
Caddo Parish, LA
12
Dickens County, TX
12
Hartley County, TX
12
Lipscomb County, TX
12
Presidio County, TX
12
Bandera County, TX
11
Beadle County, SD
11
Franklin County, TX
11
Crockett County, TX
10
Live Oak County, TX
10
Ochiltree County, TX
10
Rains County, TX
10
Chambers County, TX
9
Crosby County, TX
9
Jackson County, MO
9
Kinney County, TX
9
Stonewall County, TX
9
Brewster County, TX
8
Concho County, TX
8
Cottle County, TX
8
Jim Wells County, TX
8
Kimble County, TX
8
Pecos County, TX
8
Philadelphia County, PA
8
Randall County, TX
8
Roberts County, TX
8
San Jacinto County, TX
8
Somervell County, TX
8
Fulton County, GA
7
Hudson County, NJ
7
Kent County, TX
7
Lynn County, TX
7
Oldham County, TX
7
Starr County, TX
7
Kleberg County, TX
6
Richland County, IL
6
Sterling County, TX
6
Borden County, TX
5
Hansford County, TX
5
Los Angeles County, CA
5
Martin County, TX
5
Motley County, TX
5
Terry County, TX
5
Woodward County, OK
5
Brooks County, TX
4
Dimmit County, TX
4
Essex County, NJ
4
Garza County, TX
4
Hamilton County, TN
4
Hudspeth County, TX
4
Irion County, TX
4
Jeff Davis County, TX
4
McMullen County, TX
4
Oklahoma County, OK
4
Polk County, IA
4
Richmond County, NY
4
Bryan County, OK
3
Culberson County, TX
3
Denver County, CO
3
Gaines County, TX
3
Geary County, KS
3
Huron County, OH
3
Kalamazoo County, MI
3
King County, TX
3
Kings County, NY
3
Real County, TX
3
San Diego County, CA
3
Schleicher County, TX
3
Shelby County, TN
3
St. Bernard Parish, LA
3
Tulsa County, OK
3
Winnebago County, IL
3
Zavala County, TX
3
Alameda County, CA
2
Andrews County, TX
2
Champaign County, OH
2
Choctaw County, OK
2
Claiborne Parish, LA
2
Dukes County, MA
2
Ector County, TX
2
Eddy County, NM
2
Harvey County, KS
2
Hidalgo County, NM
2
Jefferson County, AL
2
Jim Hogg County, TX
2
Kay County, OK
2
Kingfisher County, OK
2
Lackawanna County, PA
2
Madison County, AL
2
Maricopa County, AZ
2
Milwaukee County, WI
2
Mobile County, AL
2
Montgomery County, AL
2
Morgan County, AL
2
New Castle County, DE
2
Pike County, IL
2
Randolph County, MO
2
Reagan County, TX
2
Roosevelt County, NM
2
Terrell County, TX
2
Willacy County, TX
2
Yoakum County, TX
2
Adair County, MO
1
Allen County, IN
1
Baltimore County, MD
1
Bergen County, NJ
1
Bond County, IL
1
Buchanan County, MO
1
Calcasieu Parish, LA
1
Calhoun County, MI
1
Canadian County, OK
1
Carroll County, KY
1
Castro County, TX
1
Catron County, NM
1
Cayuga County, NY
1
Cedar County, IA
1
Chenango County, NY
1
Chester County, TN
1
Clinton County, NY
1
Coal County, OK
1
Cole County, MO
1
Craig County, OK
1
Crawford County, OH
1
Creek County, OK
1
Cullman County, AL
1
Dawson County, TX
1
De Soto Parish, LA
1
Duval County, TX
1
Edwards County, TX
1
Fairfield County, CT
1
Fayette County, KY
1
Franklin County, OH
1
Fresno County, CA
1
Fulton County, IL
1
Glasscock County, TX
1
Grant County, IN
1
Grant County, NM
1
Greenwood County, KS
1
Hartford County, CT
1
Holmes County, MS
1
Huerfano County, CO
1
Hutchinson County, TX
1
Independence County, AR
1
Ingham County, MI
1
Jackson County, MS
1
Jefferson County, KY
1
Jefferson County, NY
1
Jefferson County, OK
1
Jefferson County, WV
1
Jefferson Davis Parish, LA
1
Jessamine County, KY
1
Johnson County, MO
1
Kane County, IL
1
Kenton County, KY
1
Labette County, KS
1
Lafayette County, MO
1
Lafayette Parish, LA
1
Lake County, CO
1
Lake County, IL
1
Larimer County, CO
1
Lauderdale County, MS
1
Lawrence County, MO
1
Lenawee County, MI
1
Logan County, IL
1
Louisa County, VA
1
Love County, OK
1
Loving County, TX
1
Luna County, NM
1
Lyon County, NV
1
Mercer County, NJ
1
Monroe County, AR
1
Montgomery County, PA
1
Morris County, NJ
1
Mower County, MN
1
Multnomah County, OR
1
Muskingum County, OH
1
Muskogee County, OK
1
Natchitoches Parish, LA
1
New Haven County, CT
1
New London County, CT
1
New York County, NY
1
Obion County, TN
1
Okmulgee County, OK
1
Osage County, KS
1
Peoria County, IL
1
Pettis County, MO
1
Pima County, AZ
1
Pittsburg County, OK
1
Plymouth County, MA
1
Posey County, IN
1
Poweshiek County, IA
1
Providence County, RI
1
Pueblo County, CO
1
Queens County, NY
1
Racine County, WI
1
Ramsey County, MN
1
Rooks County, KS
1
Salt Lake County, UT
1
Sangamon County, IL
1
Santa Clara County, CA
1
Shelby County, KY
1
Silver Bow County, MT
1
Solano County, CA
1
Stanton County, NE
1
Stark County, OH
1
Stone County, MS
1
Suffolk County, MA
1
Summit County, OH
1
Throckmorton County, TX
1
Todd County, KY
1
Warren County, IL
1
Warren County, NY
1
Washington County, OK
1
Wayne County, MI
1
Wayne County, MO
1
Wayne County, NY
1
Weber County, UT
1
Wilson County, TN
1
Worcester County, MA
1
Wyandotte County, KS
1
Decade
1990-1999
1
1920-1929
1,240
1910-1919
6,186
1900-1909
4,251
1890-1899
3,212
1880-1889
2,283
1870-1879
1,003
1860-1869
122
1850-1859
63
1840-1849
4
Decade
Sort Decade
Sort Count
1990-1999
1
1920-1929
1,240
1910-1919
6,186
1900-1909
4,251
1890-1899
3,212
1880-1889
2,283
1870-1879
1,003
1860-1869
122
1850-1859
63
1840-1849
4
Year
1990
1
1924
1
1923
5
1922
145
1921
543
1920
546
1919
599
1918
628
1917
628
1916
697
64 More
Year
Sort Year
Sort Count
1990
1
1924
1
1923
5
1922
145
1921
543
1920
546
1919
599
1918
628
1917
628
1916
697
1915
619
1914
599
1913
578
1912
560
1911
607
1910
671
1909
547
1908
520
1907
551
1906
415
1905
405
1904
351
1903
427
1902
360
1901
316
1900
359
1899
274
1898
347
1897
393
1896
302
1895
286
1894
278
1893
333
1892
351
1891
338
1890
310
1889
316
1888
234
1887
265
1886
269
1885
280
1884
194
1883
199
1882
196
1881
182
1880
148
1879
144
1878
119
1877
118
1876
112
1875
111
1874
114
1873
107
1872
74
1871
52
1870
52
1869
53
1868
18
1867
15
1866
6
1865
2
1861
8
1860
20
1859
29
1858
11
1857
5
1856
5
1855
5
1854
3
1853
1
1851
2
1850
2
1848
2
1846
2
Month
December
1,537
November
1,559
October
1,447
September
1,390
August
1,564
July
1,571
June
1,506
May
1,673
April
1,645
March
1,653
February
1,437
January
1,371
Month
Sort Month
Sort Count
December
1,537
November
1,559
October
1,447
September
1,390
August
1,564
July
1,571
June
1,506
May
1,673
April
1,645
March
1,653
February
1,437
January
1,371
Day
31st
370
30th
550
29th
558
28th
605
27th
588
26th
603
25th
572
24th
522
23rd
573
22nd
567
21 More
Day
Sort Day
Sort Count
31st
370
30th
550
29th
558
28th
605
27th
588
26th
603
25th
572
24th
522
23rd
573
22nd
567
21st
643
20th
570
19th
595
18th
636
17th
558
16th
604
15th
651
14th
641
13th
637
12th
613
11th
654
10th
622
9th
614
8th
635
7th
619
6th
567
5th
640
4th
598
3rd
556
2nd
633
1st
560
Language
English
18,572
Language
Sort Language
Sort Count
English
18,572
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Automatic Rotary Hydraulic Casing-Spear.
Apparatus for Separating Cotton from its Seed
Automatic Railway-Switch.
Saw-Filing Machine
Connector for Lamps
Bag-Rack
Attachment For Surveying Instruments
Churn-Operating Mechanism
Can-Opener
Cattle-Yoke.
Check-Line Buckle.
Crude-Oil Burner
Clock Attachment.
Combined Cultivator and Cotton-Chopper.
Bed-Slat Fastener.
Band-Cutter and Feeder
Closer for Cans and the Like.
BalingPress
Collapsible Crate.
Check Row Planter
Cotton and Corn Planter.
Antifriction-Bearing.
Belt Fastener
Claw-Bar for Drawing Railroad-Spikes.
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