Iowa Economy News and Trends - Iowa Workforce Development
 

Please note: Effective April 1st, Trends will no longer be updated.  If you have any questions about this or need help locating data after this time please call (515) 281-8515.

Source: U.S. Patent and Trademark Office
Contact: U.S. Patent and Trademark Office at (800) 786-9199
Data revised: 06/19/2012
Download: Excel Spreadsheet  (and Excel Viewer)
Number of Patents Issued
States 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
ALABAMA 337 381 398 397 375 318 357 300 279 304 444 352
ALASKA 43 50 43 37 39 35 36 18 20 36 28 27
ARIZONA 1,595 1,540 1,588 1,584 1,621 1,457 1,705 1,571 1,584 1,562 1,976 2,069
ARKANSAS 214 180 184 152 132 126 138 113 108 96 144 134
CALIFORNIA 17,491 18,595 18,829 19,688 19,488 17,989 22,275 19,600 19,181 20,646 27,337 28,148
COLORADO 1,848 1,929 1,939 2,069 2,099 1,854 2,118 1,745 1,622 1,716 2,135 2,102
CONNECTICUT 1,825 1,851 1,805 1,667 1,577 1,520 1,652 1,384 1,356 1,416 1,875 1,939
DELAWARE 395 380 354 346 342 318 357 330 325 311 367 418
FLORIDA 2,605 2,649 2,397 2,563 2,456 2,291 2,601 2,358 2,046 2,197 2,978 3,136
GEORGIA 1,312 1,369 1,295 1,333 1,326 1,214 1,487 1,310 1,344 1,415 1,905 1,932
HAWAII 77 95 73 75 76 50 84 64 77 71 121 101
IDAHO 1,572 1,697 1,828 1,803 1,785 1,529 1,663 1,350 1,162 941 1,095 1,032
ILLINOIS 3,832 3,639 3,470 3,296 3,162 2,752 3,294 2,894 2,741 2,898 3,611 3,806
INDIANA 1,429 1,357 1,397 1,385 1,280 1,108 1,165 1,137 985 1,095 1,492 1,437
IOWA 589 751 630 665 658 560 666 601 561 670 763 811
KANSAS 391 313 421 428 448 380 492 424 425 425 615 707
KENTUCKY 458 481 450 439 407 346 413 429 413 368 536 488
LOUISIANA 518 519 445 390 343 271 321 262 260 257 304 308
MAINE 127 145 153 150 134 151 142 110 113 118 211 183
MARYLAND 1,358 1,483 1,460 1,453 1,313 1,191 1,410 1,246 1,232 1,277 1,578 1,511
MASSACHUSETTS 3,458 3,668 3,608 3,908 3,672 3,114 4,011 3,510 3,516 3,696 4,923 5,191
MICHIGAN 3,724 3,850 3,861 3,857 3,755 3,367 3,758 3,141 2,996 2,983 3,823 3,964
MINNESOTA 2,713 2,635 2,751 2,953 2,754 2,431 2,957 2,554 2,535 2,625 3,597 3,860
MISSISSIPPI 184 168 156 162 136 114 119 142 102 125 145 147
MISSOURI 822 843 837 823 768 628 721 702 615 708 975 878
MONTANA 113 145 138 121 119 101 121 110 91 73 105 96
NEBRASKA 231 215 212 185 191 182 186 203 191 193 214 208
NEVADA 316 313 308 389 410 383 386 367 375 338 540 554
NEW HAMPSHIRE 627 598 609 677 626 498 602 542 477 542 725 724
NEW JERSEY 3,886 3,872 3,761 3,522 2,957 2,557 3,171 2,693 2,722 2,839 3,874 3,852
NEW MEXICO 323 377 371 390 370 265 344 286 280 303 434 389
NEW YORK 6,086 6,346 6,360 6,234 5,846 4,703 5,628 5,006 4,885 5,237 7,082 6,956
NORTH CAROLINA 1,845 1,946 1,822 1,871 1,794 1,610 1,974 1,745 1,841 2,012 2,636 2,607
NORTH DAKOTA 85 97 73 55 53 74 66 82 63 82 107 84
OHIO 3,197 3,275 3,329 3,183 2,889 2,319 2,630 2,255 2,227 2,341 3,230 3,177
OKLAHOMA 542 576 466 516 447 403 543 470 417 403 516 484
OREGON 1,194 1,258 1,450 1,665 1,725 1,618 2,060 1,877 1,781 1,784 2,040 1,977
PENNSYLVANIA 3,640 3,533 3,343 3,182 2,883 2,298 2,842 2,500 2,414 2,656 3,351 3,219
RHODE ISLAND 320 287 260 266 309 263 269 263 218 231 276 306
SOUTH CAROLINA 531 565 599 571 524 460 577 411 395 461 517 656
SOUTH DAKOTA 86 76 76 80 82 66 74 60 54 46 70 96
TENNESSEE 782 813 831 797 681 584 669 618 586 647 925 969
TEXAS 6,322 6,371 6,029 6,029 5,930 5,260 6,308 5,733 5,712 5,934 7,545 7,584
UTAH 709 715 675 638 683 554 684 638 642 765 1,017 1,066
VERMONT 377 453 487 429 400 367 437 472 437 452 642 504
VIRGINIA 1,141 1,114 1,160 1,110 1,077 946 1,094 1,004 1,030 1,073 1,587 1,600
WASHINGTON 1,820 1,968 2,098 2,285 2,221 2,291 3,286 3,228 3,517 4,310 5,258 4,767
WEST VIRGINIA 145 148 151 139 100 91 103 106 74 92 118 94
WISCONSIN 1,686 1,837 1,864 1,787 1,658 1,489 1,688 1,412 1,349 1,467 1,814 1,784
WYOMING 55 51 48 71 52 53 48 54 35 59 82 65
DISTRICT OF COLUMBIA 62 67 61 49 75 55 63 63 68 57 82 97
Source: U.S. Patent and Trademark Office

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