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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

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

Count of 2001 - 2005 Utility Patent Grants,
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 706, DP: Artificial Intelligence (Data Processing)

( technology class is determined by the primary classification assigned to the 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 2001 2002 2003 2004 2005 Total
(U.S.) CA CALIFORNIA 16 19 45 24 39 143
(U.S.) NY NEW YORK 10 8 20 12 22 72
(U.S.) TX TEXAS 13 2 10 14 14 53
(U.S.) WA WASHINGTON 6 10 15 13 8 52
(U.S.) MA MASSACHUSETTS 5 6 9 4 6 30
(U.S.) NJ NEW JERSEY 8 5 7 3 3 26
(U.S.) PA PENNSYLVANIA 2 7 6 3 3 21
(U.S.) VA VIRGINIA 3 2 7 5 2 19
(U.S.) GA GEORGIA 3 2 4 4 5 18
(U.S.) IL ILLINOIS 2 2 7 2 4 17
(U.S.) CO COLORADO 0 4 4 2 5 15
(U.S.) MI MICHIGAN 3 3 5 0 4 15
(U.S.) OH OHIO 1 5 3 2 4 15
(U.S.) MD MARYLAND 1 4 4 4 1 14
(U.S.) CT CONNECTICUT 0 2 2 3 4 11
(U.S.) NC NORTH CAROLINA 1 2 3 2 3 11
(U.S.) AZ ARIZONA 0 0 6 1 3 10
(U.S.) NM NEW MEXICO 0 2 2 1 3 8
(U.S.) OR OREGON 1 2 4 0 1 8
(U.S.) FL FLORIDA 4 0 2 1 0 7
(U.S.) MN MINNESOTA 1 1 2 2 1 7
(U.S.) TN TENNESSEE 3 1 3 0 0 7
(U.S.) ID IDAHO 2 0 1 2 1 6
(U.S.) NH NEW HAMPSHIRE 1 2 2 1 0 6
(U.S.) RI RHODE ISLAND 1 1 3 1 0 6
(U.S.) UT UTAH 0 1 1 1 1 4
(U.S.) AL ALABAMA 0 2 0 1 0 3
(U.S.) IN INDIANA 0 1 2 0 0 3
(U.S.) MO MISSOURI 1 2 0 0 0 3
(U.S.) WI WISCONSIN 1 0 1 0 1 3
(U.S.) DC DISTRICT OF COLUMBIA 2 0 0 0 0 2
(U.S.) DE DELAWARE 0 1 0 0 1 2
(U.S.) KS KANSAS 0 0 1 0 1 2
(U.S.) SC SOUTH CAROLINA 0 1 1 0 0 2
(U.S.) VT VERMONT 0 1 0 0 1 2
(U.S.) KY KENTUCKY 0 1 0 0 0 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) OK OKLAHOMA 0 1 0 0 0 1
(U.S.) SD SOUTH DAKOTA 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 92 103 182 109 142 628
(Foreign) JPX JAPAN 26 22 22 12 20 102
(Foreign) DEX GERMANY 10 7 4 7 2 30
(Foreign) FRX FRANCE 3 10 9 2 4 28
(Foreign) GBX UNITED KINGDOM 2 4 10 7 4 27
(Foreign) ITX ITALY 6 5 1 5 5 22
(Foreign) CAX CANADA 2 5 3 2 6 18
(Foreign) ILX ISRAEL 1 0 7 2 4 14
(Foreign) TWX TAIWAN 3 0 2 3 3 11
(Foreign) DKX DENMARK 2 1 1 2 2 8
(Foreign) CNX CHINA P.REP. 2 1 1 1 1 6
(Foreign) CHX SWITZERLAND 0 0 0 2 3 5
(Foreign) KRX SOUTH KOREA 1 2 1 0 1 5
(Foreign) FIX FINLAND 1 2 1 0 0 4
(Foreign) INX INDIA 0 0 0 1 3 4
(Foreign) AUX AUSTRALIA 0 1 1 0 1 3
(Foreign) NZX NEW ZEALAND 0 1 1 0 1 3
(Foreign) SEX SWEDEN 1 1 0 0 1 3
(Foreign) NLX NETHERLANDS 1 1 0 0 0 2
(Foreign) RUX RUSSIAN FEDERATION 0 0 2 0 0 2
(Foreign) VEX VENEZUELA 0 1 1 0 0 2
(Foreign) AEX ARAB EMIRATES 0 0 1 0 0 1
(Foreign) ATX AUSTRIA 0 0 0 1 0 1
(Foreign) CLX CHILE 0 0 0 1 0 1
(Foreign) CYX CYPRUS 0 0 0 0 1 1
(Foreign) NGX NIGERIA 0 1 0 0 0 1
(Foreign) PTX PORTUGAL 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 61 65 68 48 63 305
(ALL) ALL All Regions, U.S. and Foreign 153 168 250 157 205 933


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

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

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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