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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 2008 - 2012 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 252, Compositions

( 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 2008 2009 2010 2011 2012 Total
(U.S.) CA CALIFORNIA 25 17 28 39 35 144
(U.S.) NY NEW YORK 26 23 32 28 24 133
(U.S.) PA PENNSYLVANIA 20 13 25 20 27 105
(U.S.) DE DELAWARE 14 14 25 26 23 102
(U.S.) OH OHIO 6 11 15 16 16 64
(U.S.) IL ILLINOIS 6 12 10 22 8 58
(U.S.) MA MASSACHUSETTS 6 7 9 9 18 49
(U.S.) TX TEXAS 5 4 13 8 10 40
(U.S.) NC NORTH CAROLINA 9 4 6 7 13 39
(U.S.) MI MICHIGAN 7 6 7 6 11 37
(U.S.) MD MARYLAND 12 4 4 9 6 35
(U.S.) MN MINNESOTA 6 8 5 4 10 33
(U.S.) CT CONNECTICUT 6 3 8 8 6 31
(U.S.) NJ NEW JERSEY 7 1 6 8 6 28
(U.S.) AZ ARIZONA 11 2 3 8 3 27
(U.S.) CO COLORADO 1 5 4 7 6 23
(U.S.) NM NEW MEXICO 3 4 5 5 5 22
(U.S.) GA GEORGIA 7 2 2 5 5 21
(U.S.) VA VIRGINIA 1 4 6 5 2 18
(U.S.) SC SOUTH CAROLINA 1 7 2 2 4 16
(U.S.) TN TENNESSEE 4 2 1 2 5 14
(U.S.) FL FLORIDA 0 1 3 4 5 13
(U.S.) WI WISCONSIN 0 1 4 3 4 12
(U.S.) IN INDIANA 0 4 1 2 4 11
(U.S.) HI HAWAII 0 0 4 3 2 9
(U.S.) KY KENTUCKY 4 3 1 1 0 9
(U.S.) WA WASHINGTON 2 2 1 2 2 9
(U.S.) OR OREGON 0 3 1 3 0 7
(U.S.) IA IOWA 1 2 0 1 2 6
(U.S.) OK OKLAHOMA 2 0 0 2 2 6
(U.S.) LA LOUISIANA 1 0 0 3 1 5
(U.S.) UT UTAH 1 1 0 1 2 5
(U.S.) ID IDAHO 1 1 1 0 1 4
(U.S.) MO MISSOURI 0 2 0 1 1 4
(U.S.) RI RHODE ISLAND 0 1 1 2 0 4
(U.S.) AR ARKANSAS 0 1 0 2 0 3
(U.S.) KS KANSAS 1 0 1 1 0 3
(U.S.) NH NEW HAMPSHIRE 0 1 0 0 2 3
(U.S.) NV NEVADA 0 0 1 1 1 3
(U.S.) AL ALABAMA 0 0 0 2 0 2
(U.S.) SD SOUTH DAKOTA 0 0 0 2 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 1 0 0 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) VT VERMONT 0 0 1 0 0 1
(U.S.) WV WEST VIRGINIA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 196 176 239 280 272 1163
(Foreign) JPX JAPAN 140 147 208 220 262 977
(Foreign) KRX KOREA, SOUTH 14 27 43 57 93 234
(Foreign) DEX GERMANY 26 19 36 43 52 176
(Foreign) TWX TAIWAN 8 13 24 16 26 87
(Foreign) GBX UNITED KINGDOM 12 6 28 18 18 82
(Foreign) FRX FRANCE 6 8 12 19 20 65
(Foreign) CAX CANADA 9 5 5 10 16 45
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 2 4 15 20 43
(Foreign) CHX SWITZERLAND 4 6 3 1 9 23
(Foreign) BEX BELGIUM 4 3 3 7 3 20
(Foreign) NLX NETHERLANDS 3 5 2 4 4 18
(Foreign) ITX ITALY 0 2 8 1 4 15
(Foreign) BRX BRAZIL 1 0 3 4 3 11
(Foreign) ILX ISRAEL 2 3 3 2 1 11
(Foreign) INX INDIA 2 1 2 1 4 10
(Foreign) SEX SWEDEN 0 2 3 0 3 8
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 2 2 2 7
(Foreign) ATX AUSTRIA 0 0 2 3 1 6
(Foreign) FIX FINLAND 1 1 0 3 1 6
(Foreign) RUX RUSSIAN FEDERATION 2 1 0 2 1 6
(Foreign) AUX AUSTRALIA 0 1 3 1 0 5
(Foreign) DKX DENMARK 0 2 0 2 0 4
(Foreign) ESX SPAIN 1 0 0 0 3 4
(Foreign) NOX NORWAY 0 0 2 0 1 3
(Foreign) SGX SINGAPORE 0 0 0 1 2 3
(Foreign) IRX IRAN 0 1 0 0 1 2
(Foreign) PLX POLAND 0 0 0 0 2 2
(Foreign) SAX SAUDI ARABIA 0 0 1 0 1 2
(Foreign) ZAX SOUTH AFRICA 1 0 0 0 1 2
(Foreign) AZX AZERBAIJAN 0 0 0 0 1 1
(Foreign) COX COLOMBIA 1 0 0 0 0 1
(Foreign) EEX ESTONIA 0 0 1 0 0 1
(Foreign) GRX GREECE 0 0 1 0 0 1
(Foreign) MXX MEXICO 0 0 0 0 1 1
(Foreign) MYX MALAYSIA 0 0 1 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 239 256 401 432 556 1884
(ALL) ALL All Regions, U.S. and Foreign 435 432 640 712 828 3047


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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

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