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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 369, Dynamic Information Storage or Retrieval

( 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 65 73 117 71 91 417
(U.S.) MN MINNESOTA 4 8 28 34 66 140
(U.S.) CO COLORADO 13 15 28 20 9 85
(U.S.) PA PENNSYLVANIA 17 10 7 3 0 37
(U.S.) NY NEW YORK 4 14 8 2 2 30
(U.S.) MA MASSACHUSETTS 9 3 10 3 5 30
(U.S.) AZ ARIZONA 11 2 1 5 2 21
(U.S.) WA WASHINGTON 2 1 2 6 7 18
(U.S.) TX TEXAS 4 6 3 1 1 15
(U.S.) IL ILLINOIS 3 2 2 0 1 8
(U.S.) OK OKLAHOMA 1 4 0 0 1 6
(U.S.) OR OREGON 1 2 1 0 0 4
(U.S.) TN TENNESSEE 1 0 1 1 0 3
(U.S.) GA GEORGIA 1 1 1 0 0 3
(U.S.) ID IDAHO 0 1 1 0 0 2
(U.S.) VA VIRGINIA 1 0 0 0 1 2
(U.S.) IN INDIANA 0 1 0 0 1 2
(U.S.) NJ NEW JERSEY 0 0 1 1 0 2
(U.S.) NC NORTH CAROLINA 0 1 0 0 0 1
(U.S.) UT UTAH 0 0 1 0 0 1
(U.S.) MI MICHIGAN 0 0 0 0 1 1
(U.S.) ME MAINE 0 0 0 0 1 1
(U.S.) FL FLORIDA 0 0 0 0 1 1
(U.S.) RI RHODE ISLAND 0 1 0 0 0 1
(U.S.) WI WISCONSIN 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 138 145 212 147 190 832
 
(Foreign) JPX JAPAN 898 722 482 241 126 2469
(Foreign) KRX KOREA, SOUTH 157 87 54 21 18 337
(Foreign) TWX TAIWAN 84 66 32 10 3 195
(Foreign) NLX NETHERLANDS 46 17 20 13 2 98
(Foreign) DEX GERMANY 17 17 14 5 3 56
(Foreign) FRX FRANCE 11 3 5 2 0 21
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 4 6 6 0 19
(Foreign) CHX SWITZERLAND 9 4 2 1 1 17
(Foreign) SGX SINGAPORE 3 4 2 3 2 14
(Foreign) GBX UNITED KINGDOM 5 1 4 1 0 11
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 3 3 1 8
(Foreign) BEX BELGIUM 3 2 1 1 0 7
(Foreign) ATX AUSTRIA 3 0 1 1 1 6
(Foreign) CAX CANADA 0 2 2 0 2 6
(Foreign) THX THAILAND 1 0 1 2 2 6
(Foreign) ILX ISRAEL 2 0 1 1 0 4
(Foreign) IEX IRELAND 0 1 2 0 1 4
(Foreign) ITX ITALY 3 0 0 0 0 3
(Foreign) MYX MALAYSIA 0 0 0 3 0 3
(Foreign) RUX RUSSIAN FEDERATION 0 0 2 0 0 2
(Foreign) DKX DENMARK 1 0 0 0 0 1
(Foreign) SEX SWEDEN 0 0 0 1 0 1
(Foreign) HUX HUNGARY 1 0 0 0 0 1
(Foreign) NOX NORWAY 0 1 0 0 0 1
(Foreign) FIX FINLAND 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 1247 933 634 315 162 3291
 
(ALL) ALL All Regions, U.S. and Foreign 1385 1078 846 462 352 4123


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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