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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 2009 - 2013 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 by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2009 2010 2011 2012 2013 Total
(U.S.) CA CALIFORNIA 18 10 13 14 17 72
(U.S.) TX TEXAS 9 17 8 15 15 64
(U.S.) NJ NEW JERSEY 13 7 11 15 10 56
(U.S.) AZ ARIZONA 0 6 20 12 12 50
(U.S.) FL FLORIDA 2 9 14 15 10 50
(U.S.) MD MARYLAND 11 9 7 8 11 46
(U.S.) VA VIRGINIA 4 10 12 8 8 42
(U.S.) NY NEW YORK 3 4 5 7 12 31
(U.S.) IN INDIANA 1 2 10 8 6 27
(U.S.) MA MASSACHUSETTS 5 3 3 2 4 17
(U.S.) UT UTAH 1 6 3 3 4 17
(U.S.) PA PENNSYLVANIA 4 2 1 5 3 15
(U.S.) IL ILLINOIS 3 4 3 2 2 14
(U.S.) MI MICHIGAN 0 6 3 1 3 13
(U.S.) MN MINNESOTA 3 3 0 2 5 13
(U.S.) OH OHIO 2 3 1 1 4 11
(U.S.) CT CONNECTICUT 2 1 3 3 1 10
(U.S.) NM NEW MEXICO 1 1 4 2 2 10
(U.S.) TN TENNESSEE 0 1 2 2 3 8
(U.S.) AL ALABAMA 1 1 1 1 2 6
(U.S.) GA GEORGIA 1 0 3 1 1 6
(U.S.) WY WYOMING 1 0 2 3 0 6
(U.S.) CO COLORADO 1 2 0 2 0 5
(U.S.) ME MAINE 0 0 0 1 4 5
(U.S.) OR OREGON 1 1 0 2 1 5
(U.S.) SC SOUTH CAROLINA 0 1 2 2 0 5
(U.S.) WA WASHINGTON 0 0 1 2 2 5
(U.S.) LA LOUISIANA 0 0 0 1 3 4
(U.S.) RI RHODE ISLAND 0 1 3 0 0 4
(U.S.) VT VERMONT 1 0 0 0 3 4
(U.S.) KY KENTUCKY 0 0 1 1 1 3
(U.S.) NC NORTH CAROLINA 1 1 0 0 1 3
(U.S.) NE NEBRASKA 0 0 0 1 2 3
(U.S.) NV NEVADA 1 0 1 0 1 3
(U.S.) AR ARKANSAS 0 0 0 1 1 2
(U.S.) DE DELAWARE 0 0 1 1 0 2
(U.S.) ID IDAHO 0 1 0 1 0 2
(U.S.) AK ALASKA 0 0 0 1 0 1
(U.S.) IA IOWA 0 0 0 1 0 1
(U.S.) KS KANSAS 0 0 0 0 1 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) MT MONTANA 0 0 0 1 0 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 90 113 139 148 156 646
 
(Foreign) DEX GERMANY 9 14 13 17 22 75
(Foreign) FRX FRANCE 7 6 8 9 9 39
(Foreign) AUX AUSTRALIA 5 6 5 8 6 30
(Foreign) JPX JAPAN 4 4 4 9 6 27
(Foreign) SEX SWEDEN 4 4 6 6 5 25
(Foreign) CAX CANADA 2 5 7 6 1 21
(Foreign) GBX UNITED KINGDOM 4 3 3 6 2 18
(Foreign) ILX ISRAEL 2 2 2 4 3 13
(Foreign) ZAX SOUTH AFRICA 3 2 4 1 1 11
(Foreign) FIX FINLAND 0 2 0 1 6 9
(Foreign) CHX SWITZERLAND 2 2 1 2 0 7
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 0 3 1 5
(Foreign) KRX KOREA, SOUTH 0 0 2 0 2 4
(Foreign) ATX AUSTRIA 0 0 2 1 0 3
(Foreign) RUX RUSSIAN FEDERATION 0 0 3 0 0 3
(Foreign) ESX SPAIN 0 1 0 0 1 2
(Foreign) ITX ITALY 0 1 0 1 0 2
(Foreign) TWX TAIWAN 0 1 0 0 1 2
(Foreign) BEX BELGIUM 0 0 0 0 1 1
(Foreign) BRX BRAZIL 0 1 0 0 0 1
(Foreign) CLX CHILE 0 1 0 0 0 1
(Foreign) HRX CROATIA 0 1 0 0 0 1
(Foreign) KWX KUWAIT 0 0 0 0 1 1
(Foreign) NLX NETHERLANDS 0 0 0 0 1 1
(Foreign) NOX NORWAY 0 0 0 1 0 1
(Foreign) NZX NEW ZEALAND 0 1 0 0 0 1
(Foreign) PEX PERU 0 0 0 1 0 1
(Foreign) SGX SINGAPORE 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 42 58 61 76 69 306
 
(ALL) ALL All Regions, U.S. and Foreign 132 171 200 224 225 952



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U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
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Alexandria VA 22313-1450

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

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