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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 326, Electronic Digital Logic Circuitry

( 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 153 98 119 84 113 567
(U.S.) TX TEXAS 36 6 30 8 17 97
(U.S.) NY NEW YORK 9 9 13 5 14 50
(U.S.) ID IDAHO 11 7 7 5 4 34
(U.S.) OR OREGON 7 4 6 7 7 31
(U.S.) CO COLORADO 5 5 2 7 6 25
(U.S.) WA WASHINGTON 5 2 7 5 5 24
(U.S.) MA MASSACHUSETTS 2 5 5 2 8 22
(U.S.) MN MINNESOTA 3 4 13 1 0 21
(U.S.) FL FLORIDA 7 4 3 5 2 21
(U.S.) VT VERMONT 4 4 7 2 3 20
(U.S.) AZ ARIZONA 5 2 4 5 3 19
(U.S.) MD MARYLAND 7 4 2 3 2 18
(U.S.) PA PENNSYLVANIA 4 4 6 1 0 15
(U.S.) NM NEW MEXICO 3 1 5 1 4 14
(U.S.) NJ NEW JERSEY 3 2 5 2 1 13
(U.S.) NC NORTH CAROLINA 3 2 0 5 2 12
(U.S.) NH NEW HAMPSHIRE 4 0 5 1 0 10
(U.S.) IL ILLINOIS 2 2 2 1 0 7
(U.S.) UT UTAH 1 1 2 1 0 5
(U.S.) AR ARKANSAS 1 1 0 1 2 5
(U.S.) VA VIRGINIA 2 0 0 0 3 5
(U.S.) ME MAINE 0 0 2 1 2 5
(U.S.) AL ALABAMA 1 1 2 1 0 5
(U.S.) IA IOWA 0 0 2 1 1 4
(U.S.) WI WISCONSIN 1 1 1 0 0 3
(U.S.) GA GEORGIA 1 1 1 0 0 3
(U.S.) MO MISSOURI 0 0 1 0 1 2
(U.S.) CT CONNECTICUT 0 0 0 1 1 2
(U.S.) OH OHIO 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) IN INDIANA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 282 170 252 156 202 1062
 
(Foreign) JPX JAPAN 101 57 87 58 61 364
(Foreign) KRX KOREA, SOUTH 79 29 41 29 34 212
(Foreign) TWX TAIWAN 37 16 20 16 16 105
(Foreign) CAX CANADA 16 12 15 13 14 70
(Foreign) INX INDIA 14 9 13 11 16 63
(Foreign) FRX FRANCE 13 10 10 3 10 46
(Foreign) DEX GERMANY 12 8 9 5 7 41
(Foreign) ILX ISRAEL 10 6 9 5 7 37
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 8 2 6 8 6 30
(Foreign) GBX UNITED KINGDOM 7 2 11 1 4 25
(Foreign) NLX NETHERLANDS 5 1 6 2 1 15
(Foreign) SGX SINGAPORE 4 3 1 3 2 13
(Foreign) MYX MALAYSIA 0 2 1 3 6 12
(Foreign) ITX ITALY 2 1 3 1 4 11
(Foreign) CHX SWITZERLAND 2 0 1 4 2 9
(Foreign) ATX AUSTRIA 3 1 1 1 2 8
(Foreign) IEX IRELAND 4 1 0 1 2 8
(Foreign) TRX TURKEY 2 0 0 1 0 3
(Foreign) ESX SPAIN 0 0 3 0 0 3
(Foreign) RUX RUSSIAN FEDERATION 0 2 0 0 0 2
(Foreign) KYX CAYMAN ISLANDS 2 0 0 0 0 2
(Foreign) BEX BELGIUM 0 2 0 0 0 2
(Foreign) NOX NORWAY 0 0 0 1 1 2
(Foreign) VNX VIET NAM 0 1 0 0 0 1
(Foreign) MXX MEXICO 0 0 1 0 0 1
(Foreign) SEX SWEDEN 0 0 0 1 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 0 1 1
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) HUX HUNGARY 0 0 0 1 0 1
(Foreign) TNX TUNISIA 0 0 1 0 0 1
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 321 165 240 168 197 1091
 
(ALL) ALL All Regions, U.S. and Foreign 603 335 492 324 399 2153



PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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