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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 2005 - 2009 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 102, Ammunition and Explosives

( 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 2005 2006 2007 2008 2009 Total
(U.S.) CA CALIFORNIA 13 20 11 14 18 76
(U.S.) NJ NEW JERSEY 5 14 4 6 13 42
(U.S.) TX TEXAS 6 4 8 7 9 34
(U.S.) MD MARYLAND 5 5 3 8 11 32
(U.S.) NY NEW YORK 6 5 6 4 3 24
(U.S.) MA MASSACHUSETTS 7 5 1 2 5 20
(U.S.) IL ILLINOIS 6 5 2 3 3 19
(U.S.) FL FLORIDA 7 5 3 1 2 18
(U.S.) MN MINNESOTA 2 4 5 4 3 18
(U.S.) VA VIRGINIA 2 3 4 4 4 17
(U.S.) AZ ARIZONA 4 4 3 3 0 14
(U.S.) PA PENNSYLVANIA 0 2 1 5 4 12
(U.S.) AL ALABAMA 3 1 3 3 1 11
(U.S.) CO COLORADO 4 2 0 2 1 9
(U.S.) CT CONNECTICUT 1 1 3 1 2 8
(U.S.) OR OREGON 2 2 1 2 1 8
(U.S.) UT UTAH 2 1 2 2 1 8
(U.S.) IN INDIANA 2 0 0 3 1 6
(U.S.) MI MICHIGAN 1 1 2 2 0 6
(U.S.) OH OHIO 1 1 1 1 2 6
(U.S.) WA WASHINGTON 1 1 1 3 0 6
(U.S.) NM NEW MEXICO 0 2 1 1 1 5
(U.S.) RI RHODE ISLAND 1 1 0 3 0 5
(U.S.) GA GEORGIA 0 0 1 2 1 4
(U.S.) KY KENTUCKY 2 1 1 0 0 4
(U.S.) LA LOUISIANA 1 1 2 0 0 4
(U.S.) MO MISSOURI 1 0 3 0 0 4
(U.S.) NC NORTH CAROLINA 2 0 1 0 1 4
(U.S.) AR ARKANSAS 0 1 1 1 0 3
(U.S.) NE NEBRASKA 1 1 0 1 0 3
(U.S.) TN TENNESSEE 0 2 0 1 0 3
(U.S.) WV WEST VIRGINIA 0 2 0 1 0 3
(U.S.) DC DISTRICT OF COLUMBIA 1 0 0 1 0 2
(U.S.) KS KANSAS 2 0 0 0 0 2
(U.S.) MS MISSISSIPPI 1 0 1 0 0 2
(U.S.) SC SOUTH CAROLINA 0 0 0 2 0 2
(U.S.) VT VERMONT 0 0 0 1 1 2
(U.S.) WI WISCONSIN 1 0 0 1 0 2
(U.S.) WY WYOMING 0 0 0 1 1 2
(U.S.) AK ALASKA 0 0 0 1 0 1
(U.S.) DE DELAWARE 0 0 0 1 0 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 93 98 75 100 90 456
(Foreign) DEX GERMANY 15 8 6 13 9 51
(Foreign) SEX SWEDEN 7 8 5 4 4 28
(Foreign) FRX FRANCE 3 6 4 3 7 23
(Foreign) GBX UNITED KINGDOM 2 3 4 6 4 19
(Foreign) JPX JAPAN 3 2 6 4 4 19
(Foreign) AUX AUSTRALIA 3 1 3 5 5 17
(Foreign) CHX SWITZERLAND 1 2 4 0 2 9
(Foreign) ILX ISRAEL 2 2 1 1 2 8
(Foreign) ZAX SOUTH AFRICA 0 2 0 1 3 6
(Foreign) TWX TAIWAN 2 1 1 0 0 4
(Foreign) ATX AUSTRIA 2 1 0 0 0 3
(Foreign) CAX CANADA 0 1 0 0 2 3
(Foreign) ITX ITALY 1 1 0 1 0 3
(Foreign) NOX NORWAY 2 1 0 0 0 3
(Foreign) HKX CHINA,HONG KONG S.A.R. 1 1 0 0 0 2
(Foreign) KRX KOREA, SOUTH 0 1 0 1 0 2
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 0 0 0 1
(Foreign) ESX SPAIN 0 1 0 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 44 43 35 40 42 204
(ALL) ALL All Regions, U.S. and Foreign 137 141 110 140 132 660


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 files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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