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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 1998 - 2002 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 089, Ordnance

( 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 1998 1999 2000 2001 2002 Total
(U.S.) CA CALIFORNIA 16 16 8 15 9 64
(U.S.) MD MARYLAND 4 9 2 5 6 26
(U.S.) TX TEXAS 3 1 3 9 8 24
(U.S.) FL FLORIDA 6 1 5 9 2 23
(U.S.) VA VIRGINIA 7 3 4 6 3 23
(U.S.) AZ ARIZONA 3 1 5 3 6 18
(U.S.) MN MINNESOTA 3 0 1 2 4 10
(U.S.) NY NEW YORK 1 4 1 2 2 10
(U.S.) RI RHODE ISLAND 0 2 2 2 4 10
(U.S.) IL ILLINOIS 4 3 1 1 0 9
(U.S.) MA MASSACHUSETTS 3 1 1 1 2 8
(U.S.) NJ NEW JERSEY 1 0 2 1 4 8
(U.S.) VT VERMONT 2 0 2 1 3 8
(U.S.) CT CONNECTICUT 1 3 1 1 1 7
(U.S.) MO MISSOURI 0 3 2 2 0 7
(U.S.) OH OHIO 0 1 2 3 1 7
(U.S.) WA WASHINGTON 3 1 0 2 1 7
(U.S.) CO COLORADO 0 2 0 3 1 6
(U.S.) MI MICHIGAN 1 0 1 2 2 6
(U.S.) OR OREGON 2 0 1 2 1 6
(U.S.) NC NORTH CAROLINA 1 0 1 2 1 5
(U.S.) UT UTAH 3 1 1 0 0 5
(U.S.) AL ALABAMA 0 0 1 2 1 4
(U.S.) GA GEORGIA 0 1 1 1 0 3
(U.S.) KY KENTUCKY 0 2 0 1 0 3
(U.S.) OK OKLAHOMA 2 1 0 0 0 3
(U.S.) TN TENNESSEE 2 0 1 0 0 3
(U.S.) IN INDIANA 0 0 1 0 1 2
(U.S.) KS KANSAS 0 0 2 0 0 2
(U.S.) LA LOUISIANA 1 1 0 0 0 2
(U.S.) MT MONTANA 1 0 0 0 1 2
(U.S.) PA PENNSYLVANIA 1 0 1 0 0 2
(U.S.) SC SOUTH CAROLINA 0 0 1 0 1 2
(U.S.) DE DELAWARE 0 1 0 0 0 1
(U.S.) HI HAWAII 0 0 0 0 1 1
(U.S.) ID IDAHO 0 0 0 0 1 1
(U.S.) ME MAINE 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 0 0 1 1
(U.S.) NH NEW HAMPSHIRE 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 1 0 0 0 0 1
(U.S.) NV NEVADA 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 76 58 54 78 68 334
(Foreign) DEX GERMANY 11 21 12 19 13 76
(Foreign) FRX FRANCE 11 2 3 5 8 29
(Foreign) GBX UNITED KINGDOM 3 5 3 2 4 17
(Foreign) CAX CANADA 1 3 0 5 6 15
(Foreign) SEX SWEDEN 5 2 2 2 3 14
(Foreign) CHX SWITZERLAND 5 0 0 2 6 13
(Foreign) ILX ISRAEL 3 1 1 4 1 10
(Foreign) ITX ITALY 1 3 2 0 3 9
(Foreign) NOX NORWAY 0 4 2 0 2 8
(Foreign) KRX SOUTH KOREA 2 2 0 1 1 6
(Foreign) ATX AUSTRIA 0 1 2 0 1 4
(Foreign) AUX AUSTRALIA 1 0 2 1 0 4
(Foreign) JPX JAPAN 1 2 0 0 1 4
(Foreign) ZAX SOUTH AFRICA 0 1 0 3 0 4
(Foreign) BEX BELGIUM 1 0 0 0 0 1
(Foreign) BGX BULGARIA 0 0 0 0 1 1
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) CLX CHILE 1 0 0 0 0 1
(Foreign) LIX LIECHTENSTEIN 0 0 0 1 0 1
(Foreign) NLX NETHERLANDS 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 0 1 0 1
(Foreign) TWX TAIWAN 0 1 0 0 0 1
(Foreign) VEX VENEZUELA 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 47 49 29 47 50 222
(ALL) ALL All Regions, U.S. and Foreign 123 107 83 125 118 556


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email: oeip@uspto.gov

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