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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2011 - 2015 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 1 or More Utility Patents Originated During the Period
Having Primary Classification In

Class 714, Error Detection/Correction and Fault Detection/Recovery

( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2011 2012 2013 2014 2015 Total
(U.S.) CA CALIFORNIA 465 544 637 580 616 2842
(U.S.) TX TEXAS 211 185 180 204 222 1002
(U.S.) NY NEW YORK 82 52 85 80 89 388
(U.S.) WA WASHINGTON 73 62 70 84 92 381
(U.S.) MN MINNESOTA 53 37 37 65 75 267
(U.S.) MA MASSACHUSETTS 39 41 46 49 61 236
(U.S.) CO COLORADO 38 51 47 52 42 230
(U.S.) NJ NEW JERSEY 38 52 52 37 38 217
(U.S.) IL ILLINOIS 19 20 49 61 67 216
(U.S.) NC NORTH CAROLINA 41 33 35 31 54 194
(U.S.) OR OREGON 30 32 39 43 44 188
(U.S.) AZ ARIZONA 57 37 34 25 34 187
(U.S.) ID IDAHO 20 17 18 21 19 95
(U.S.) PA PENNSYLVANIA 14 18 19 28 16 95
(U.S.) MD MARYLAND 19 16 16 13 15 79
(U.S.) FL FLORIDA 16 25 8 9 15 73
(U.S.) VT VERMONT 18 14 15 5 10 62
(U.S.) VA VIRGINIA 5 10 15 14 11 55
(U.S.) GA GEORGIA 10 13 12 11 8 54
(U.S.) UT UTAH 3 12 9 5 12 41
(U.S.) MI MICHIGAN 11 9 8 6 6 40
(U.S.) CT CONNECTICUT 8 5 9 7 7 36
(U.S.) NH NEW HAMPSHIRE 8 6 4 2 7 27
(U.S.) KS KANSAS 5 4 3 8 6 26
(U.S.) OH OHIO 3 3 5 7 4 22
(U.S.) WI WISCONSIN 2 3 3 5 4 17
(U.S.) IN INDIANA 1 0 4 4 3 12
(U.S.) NV NEVADA 5 0 3 3 0 11
(U.S.) IA IOWA 1 0 3 3 1 8
(U.S.) ME MAINE 0 0 1 2 4 7
(U.S.) RI RHODE ISLAND 0 2 0 2 3 7
(U.S.) MO MISSOURI 0 1 0 1 4 6
(U.S.) KY KENTUCKY 0 0 1 2 2 5
(U.S.) WY WYOMING 0 1 0 3 1 5
(U.S.) AL ALABAMA 3 0 0 2 0 5
(U.S.) NM NEW MEXICO 0 1 1 3 0 5
(U.S.) MS MISSISSIPPI 0 0 1 3 0 4
(U.S.) SC SOUTH CAROLINA 0 0 1 2 1 4
(U.S.) TN TENNESSEE 1 0 2 0 1 4
(U.S.) HI HAWAII 1 0 0 0 1 2
(U.S.) AR ARKANSAS 0 0 0 1 1 2
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 0 0 1 0 0 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) DC DISTRICT OF COLUMBIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 1301 1307 1473 1484 1596 7161
 
(Foreign) JPX JAPAN 391 391 421 336 290 1829
(Foreign) KRX KOREA, SOUTH 159 205 223 177 142 906
(Foreign) TWX TAIWAN 94 92 100 75 66 427
(Foreign) ILX ISRAEL 57 59 108 103 98 425
(Foreign) DEX GERMANY 92 71 95 83 75 416
(Foreign) INX INDIA 48 53 75 93 133 402
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 33 57 79 86 76 331
(Foreign) GBX UNITED KINGDOM 47 55 63 62 59 286
(Foreign) CAX CANADA 36 37 59 46 67 245
(Foreign) FRX FRANCE 30 37 54 29 30 180
(Foreign) ITX ITALY 13 14 19 17 25 88
(Foreign) CHX SWITZERLAND 4 11 12 14 21 62
(Foreign) NLX NETHERLANDS 13 9 14 7 7 50
(Foreign) RUX RUSSIAN FEDERATION 9 13 11 6 8 47
(Foreign) SEX SWEDEN 2 12 15 12 5 46
(Foreign) FIX FINLAND 6 14 11 3 7 41
(Foreign) AUX AUSTRALIA 9 4 9 5 9 36
(Foreign) SGX SINGAPORE 6 6 2 7 3 24
(Foreign) MYX MALAYSIA 6 3 5 5 1 20
(Foreign) BEX BELGIUM 0 2 6 8 3 19
(Foreign) IEX IRELAND 2 2 1 3 9 17
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 7 4 1 4 16
(Foreign) ESX SPAIN 2 2 3 1 7 15
(Foreign) DKX DENMARK 3 4 2 2 1 12
(Foreign) NOX NORWAY 4 3 2 0 3 12
(Foreign) CZX CZECH REPUBLIC 1 1 0 4 5 11
(Foreign) ATX AUSTRIA 0 0 1 3 6 10
(Foreign) GRX GREECE 0 1 1 6 2 10
(Foreign) ROX ROMANIA 0 1 2 1 2 6
(Foreign) PLX POLAND 1 0 1 2 1 5
(Foreign) BGX BULGARIA 4 0 0 0 1 5
(Foreign) EEX ESTONIA 1 0 0 1 2 4
(Foreign) SAX SAUDI ARABIA 0 1 0 1 2 4
(Foreign) BRX BRAZIL 0 0 0 1 3 4
(Foreign) TRX TURKEY 0 0 1 0 2 3
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 2 3
(Foreign) KWX KUWAIT 3 0 0 0 0 3
(Foreign) THX THAILAND 0 0 0 1 1 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 0 2 2
(Foreign) LKX SRI LANKA 1 0 0 0 0 1
(Foreign) SKX SLOVAKIA 1 0 0 0 0 1
(Foreign) MTX MALTA 0 0 1 0 0 1
(Foreign) MXX MEXICO 0 0 0 0 1 1
(Foreign) PKX PAKISTAN 0 1 0 0 0 1
(Foreign) KZX KAZAKHSTAN 0 0 0 0 1 1
(Foreign) CYX CYPRUS 0 0 0 1 0 1
(Foreign) RSX SERBIA 0 0 0 1 0 1
(Foreign) AMX ARMENIA 0 0 0 1 0 1
(Foreign) ARX ARGENTINA 0 0 0 1 0 1
(Foreign) CRX COSTA RICA 0 0 1 0 0 1
(Foreign) MOX CHINA, MACAU S.A.R. 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 1078 1168 1401 1206 1183 6036
 
(ALL) ALL All Regions, U.S. and Foreign 2379 2475 2874 2690 2779 13197


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U.S. Patent and Trademark Office
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P.O Box 1450
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email: oeip@uspto.gov

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