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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 2007 - 2011 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 052, Static Structures (e.g., Buildings)

( 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 either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2007 2008 2009 2010 2011 Total
(U.S.) CA CALIFORNIA 45 32 57 82 89 305
(U.S.) FL FLORIDA 29 20 33 44 52 178
(U.S.) TX TEXAS 18 17 28 52 34 149
(U.S.) OH OHIO 17 11 21 53 41 143
(U.S.) PA PENNSYLVANIA 15 16 30 49 32 142
(U.S.) MI MICHIGAN 19 18 22 43 34 136
(U.S.) IL ILLINOIS 9 13 16 57 35 130
(U.S.) NY NEW YORK 11 18 15 24 27 95
(U.S.) MN MINNESOTA 13 13 17 24 27 94
(U.S.) WI WISCONSIN 12 14 9 24 15 74
(U.S.) GA GEORGIA 10 6 9 27 17 69
(U.S.) NC NORTH CAROLINA 12 6 14 24 13 69
(U.S.) WA WASHINGTON 7 10 11 19 20 67
(U.S.) CO COLORADO 12 8 4 22 19 65
(U.S.) UT UTAH 11 6 8 19 18 62
(U.S.) IN INDIANA 8 9 11 15 13 56
(U.S.) MO MISSOURI 6 5 12 21 9 53
(U.S.) NJ NEW JERSEY 6 8 9 15 13 51
(U.S.) MA MASSACHUSETTS 5 6 9 15 10 45
(U.S.) IA IOWA 9 2 5 10 16 42
(U.S.) CT CONNECTICUT 3 4 8 15 8 38
(U.S.) SC SOUTH CAROLINA 5 10 8 7 8 38
(U.S.) AZ ARIZONA 5 3 5 14 10 37
(U.S.) VA VIRGINIA 6 5 3 10 9 33
(U.S.) OR OREGON 5 3 10 11 3 32
(U.S.) TN TENNESSEE 1 3 6 10 9 29
(U.S.) NE NEBRASKA 2 7 4 7 6 26
(U.S.) OK OKLAHOMA 4 1 6 7 8 26
(U.S.) KS KANSAS 2 4 1 6 8 21
(U.S.) AL ALABAMA 3 5 5 4 2 19
(U.S.) NV NEVADA 5 2 5 3 1 16
(U.S.) KY KENTUCKY 0 0 4 6 4 14
(U.S.) MD MARYLAND 3 0 2 4 4 13
(U.S.) NH NEW HAMPSHIRE 1 0 4 4 3 12
(U.S.) NM NEW MEXICO 2 1 2 3 4 12
(U.S.) VT VERMONT 1 1 4 3 3 12
(U.S.) ID IDAHO 2 0 2 4 2 10
(U.S.) LA LOUISIANA 0 4 2 2 2 10
(U.S.) ME MAINE 0 2 1 6 1 10
(U.S.) PR PUERTO RICO 3 0 2 2 0 7
(U.S.) SD SOUTH DAKOTA 1 1 2 0 2 6
(U.S.) DE DELAWARE 0 2 0 2 1 5
(U.S.) WV WEST VIRGINIA 1 3 0 0 1 5
(U.S.) HI HAWAII 1 0 0 2 1 4
(U.S.) MS MISSISSIPPI 0 1 1 2 0 4
(U.S.) ND NORTH DAKOTA 0 0 2 2 0 4
(U.S.) RI RHODE ISLAND 0 0 3 0 1 4
(U.S.) AR ARKANSAS 0 0 1 1 1 3
(U.S.) MT MONTANA 0 3 0 0 0 3
(U.S.) AK ALASKA 1 0 1 0 0 2
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 331 303 434 777 636 2481
(Foreign) CAX CANADA 19 18 29 66 66 198
(Foreign) DEX GERMANY 17 14 25 39 48 143
(Foreign) JPX JAPAN 12 11 19 33 28 103
(Foreign) SEX SWEDEN 2 8 8 26 28 72
(Foreign) BEX BELGIUM 3 3 13 36 4 59
(Foreign) FRX FRANCE 10 6 9 11 13 49
(Foreign) GBX UNITED KINGDOM 6 4 7 15 15 47
(Foreign) AUX AUSTRALIA 6 4 10 12 13 45
(Foreign) ITX ITALY 6 4 3 13 13 39
(Foreign) TWX TAIWAN 3 5 7 8 5 28
(Foreign) DKX DENMARK 1 1 3 7 11 23
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 3 5 6 7 22
(Foreign) ESX SPAIN 4 0 3 9 6 22
(Foreign) KRX KOREA, SOUTH 3 2 2 10 5 22
(Foreign) ATX AUSTRIA 2 1 2 6 9 20
(Foreign) CHX SWITZERLAND 3 1 2 7 7 20
(Foreign) NLX NETHERLANDS 0 1 3 5 2 11
(Foreign) FIX FINLAND 2 0 0 4 1 7
(Foreign) CLX CHILE 1 0 2 1 2 6
(Foreign) NOX NORWAY 0 0 2 2 2 6
(Foreign) PLX POLAND 0 2 2 0 2 6
(Foreign) ILX ISRAEL 1 0 1 2 1 5
(Foreign) MXX MEXICO 1 0 0 2 2 5
(Foreign) HRX CROATIA 0 2 0 1 1 4
(Foreign) INX INDIA 1 0 0 0 3 4
(Foreign) NZX NEW ZEALAND 0 0 2 1 1 4
(Foreign) THX THAILAND 0 0 2 0 2 4
(Foreign) BRX BRAZIL 0 0 1 1 1 3
(Foreign) GRX GREECE 0 2 1 0 0 3
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 0 2 1 3
(Foreign) IEX IRELAND 0 0 0 1 1 2
(Foreign) MYX MALAYSIA 1 1 0 0 0 2
(Foreign) ROX ROMANIA 1 0 0 1 0 2
(Foreign) SGX SINGAPORE 1 0 0 0 1 2
(Foreign) ZAX SOUTH AFRICA 1 0 1 0 0 2
(Foreign) BMX BERMUDA 0 0 0 0 1 1
(Foreign) COX COLOMBIA 0 1 0 0 0 1
(Foreign) ECX ECUADOR 0 0 1 0 0 1
(Foreign) IDX INDONESIA 0 0 1 0 0 1
(Foreign) LUX LUXEMBOURG 0 1 0 0 0 1
(Foreign) PEX PERU 0 0 1 0 0 1
(Foreign) PTX PORTUGAL 0 0 0 0 1 1
(Foreign) SIX SLOVENIA 0 0 0 1 0 1
(Foreign) TNX TUNISIA 0 0 0 1 0 1
(Foreign) TTX TRINIDAD AND TOBAGO 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 108 95 167 330 303 1003
(ALL) ALL All Regions, U.S. and Foreign 439 398 601 1107 939 3484


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/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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