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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 124, Mechanical Guns and Projectors

( 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 8 11 5 7 14 45
(U.S.) IL ILLINOIS 6 4 7 5 6 28
(U.S.) WI WISCONSIN 5 9 3 5 4 26
(U.S.) FL FLORIDA 4 3 3 11 4 25
(U.S.) MI MICHIGAN 7 0 2 8 7 24
(U.S.) NY NEW YORK 5 2 3 5 5 20
(U.S.) VA VIRGINIA 4 3 5 4 4 20
(U.S.) WA WASHINGTON 4 4 1 5 5 19
(U.S.) PA PENNSYLVANIA 3 0 7 3 5 18
(U.S.) TX TEXAS 4 3 0 3 7 17
(U.S.) CT CONNECTICUT 0 3 2 4 6 15
(U.S.) CO COLORADO 2 3 2 2 4 13
(U.S.) ID IDAHO 0 1 1 3 8 13
(U.S.) IN INDIANA 0 4 1 1 6 12
(U.S.) OH OHIO 3 1 0 2 6 12
(U.S.) AZ ARIZONA 0 4 3 1 2 10
(U.S.) TN TENNESSEE 3 2 1 2 2 10
(U.S.) GA GEORGIA 1 2 3 1 1 8
(U.S.) MD MARYLAND 3 2 0 3 0 8
(U.S.) NC NORTH CAROLINA 1 2 0 2 3 8
(U.S.) OR OREGON 3 1 1 1 2 8
(U.S.) MN MINNESOTA 4 1 1 0 1 7
(U.S.) MT MONTANA 2 1 0 1 1 5
(U.S.) NJ NEW JERSEY 0 0 0 1 4 5
(U.S.) UT UTAH 1 0 2 0 2 5
(U.S.) LA LOUISIANA 3 0 0 1 0 4
(U.S.) MS MISSISSIPPI 2 0 0 0 2 4
(U.S.) AL ALABAMA 0 1 0 2 0 3
(U.S.) KY KENTUCKY 1 1 0 1 0 3
(U.S.) MA MASSACHUSETTS 0 1 0 1 1 3
(U.S.) SC SOUTH CAROLINA 0 0 1 1 1 3
(U.S.) SD SOUTH DAKOTA 0 0 2 1 0 3
(U.S.) WY WYOMING 1 0 1 1 0 3
(U.S.) IA IOWA 1 0 1 0 0 2
(U.S.) ME MAINE 0 0 0 1 1 2
(U.S.) MO MISSOURI 1 0 0 0 1 2
(U.S.) NE NEBRASKA 0 0 0 0 2 2
(U.S.) NH NEW HAMPSHIRE 0 2 0 0 0 2
(U.S.) NV NEVADA 0 0 0 0 2 2
(U.S.) VT VERMONT 1 1 0 0 0 2
(U.S.) WV WEST VIRGINIA 2 0 0 0 0 2
(U.S.) NM NEW MEXICO 0 0 0 0 1 1
(U.S.) OK OKLAHOMA 1 0 0 0 0 1
(U.S.) RI RHODE ISLAND 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 87 72 58 89 120 426
(Foreign) TWX TAIWAN 1 4 6 8 5 24
(Foreign) JPX JAPAN 4 0 2 5 3 14
(Foreign) CAX CANADA 0 1 3 5 1 10
(Foreign) GBX UNITED KINGDOM 2 1 1 1 2 7
(Foreign) SEX SWEDEN 1 1 2 0 0 4
(Foreign) KRX SOUTH KOREA 0 2 0 0 1 3
(Foreign) RUX RUSSIAN FEDERATION 0 0 1 0 2 3
(Foreign) AUX AUSTRALIA 0 1 0 1 0 2
(Foreign) CNX CHINA P.REP. 0 0 1 1 0 2
(Foreign) DEX GERMANY 1 0 1 0 0 2
(Foreign) ESX SPAIN 0 0 1 1 0 2
(Foreign) FRX FRANCE 2 0 0 0 0 2
(Foreign) ITX ITALY 0 0 0 0 2 2
(Foreign) MXX MEXICO 0 0 1 1 0 2
(Foreign) ATX AUSTRIA 1 0 0 0 0 1
(Foreign) BEX BELGIUM 0 0 0 0 1 1
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 0 0 1 1
(Foreign) ILX ISRAEL 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 12 10 19 24 18 83
(ALL) ALL All Regions, U.S. and Foreign 99 82 77 113 138 509


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
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