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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 2000 - 2004 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 376, Induced Nuclear Reactions: Processes, Systems, and Elements

( 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 2000 2001 2002 2003 2004 Total
(U.S.) CA CALIFORNIA 12 14 15 11 12 64
(U.S.) CT CONNECTICUT 8 11 8 4 2 33
(U.S.) PA PENNSYLVANIA 5 8 4 4 8 29
(U.S.) NC NORTH CAROLINA 3 10 3 6 3 25
(U.S.) WA WASHINGTON 3 4 5 2 1 15
(U.S.) NJ NEW JERSEY 0 1 2 5 4 12
(U.S.) SC SOUTH CAROLINA 2 2 0 4 3 11
(U.S.) NY NEW YORK 0 3 3 0 2 8
(U.S.) FL FLORIDA 1 0 0 4 2 7
(U.S.) NM NEW MEXICO 0 2 3 1 1 7
(U.S.) VA VIRGINIA 0 1 2 3 1 7
(U.S.) TN TENNESSEE 2 0 2 0 2 6
(U.S.) IL ILLINOIS 1 1 1 0 1 4
(U.S.) MA MASSACHUSETTS 0 3 0 0 0 3
(U.S.) OH OHIO 0 1 0 1 1 3
(U.S.) TX TEXAS 0 1 1 1 0 3
(U.S.) ID IDAHO 0 1 0 0 1 2
(U.S.) IN INDIANA 0 0 0 0 2 2
(U.S.) KY KENTUCKY 0 0 1 1 0 2
(U.S.) MD MARYLAND 0 0 1 0 1 2
(U.S.) MO MISSOURI 1 1 0 0 0 2
(U.S.) AR ARKANSAS 0 0 0 1 0 1
(U.S.) DC DISTRICT OF COLUMBIA 1 0 0 0 0 1
(U.S.) DE DELAWARE 0 1 0 0 0 1
(U.S.) GA GEORGIA 0 0 1 0 0 1
(U.S.) HI HAWAII 0 0 0 1 0 1
(U.S.) NE NEBRASKA 0 0 0 0 1 1
(U.S.) NV NEVADA 0 1 0 0 0 1
(U.S.) WI WISCONSIN 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 39 67 52 49 48 255
(Foreign) JPX JAPAN 20 25 24 35 20 124
(Foreign) DEX GERMANY 10 8 13 9 4 44
(Foreign) SEX SWEDEN 2 7 9 2 5 25
(Foreign) FRX FRANCE 6 2 4 9 3 24
(Foreign) KRX SOUTH KOREA 2 3 3 3 7 18
(Foreign) GBX UNITED KINGDOM 0 3 0 1 3 7
(Foreign) CAX CANADA 2 0 2 0 1 5
(Foreign) RUX RUSSIAN FEDERATION 0 0 3 0 0 3
(Foreign) BEX BELGIUM 0 0 0 1 0 1
(Foreign) ESX SPAIN 0 0 0 0 1 1
(Foreign) ILX ISRAEL 1 0 0 0 0 1
(Foreign) ISX ICELAND 0 0 0 0 1 1
(Foreign) ITX ITALY 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 43 48 58 61 45 255
(ALL) ALL All Regions, U.S. and Foreign 82 115 110 110 93 510


PTMD Contacts

Questions regarding these reports should be directed to:

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

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

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


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