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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

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

Count of 2001 - 2005 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 475, Planetary Gear Transmission Systems or Components

( 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 2001 2002 2003 2004 2005 Total
(U.S.) MI MICHIGAN 26 31 78 107 45 287
(U.S.) IN INDIANA 12 17 17 10 7 63
(U.S.) NY NEW YORK 1 3 11 6 8 29
(U.S.) IL ILLINOIS 8 3 8 3 6 28
(U.S.) CA CALIFORNIA 4 8 4 4 7 27
(U.S.) OH OHIO 0 2 7 9 5 23
(U.S.) IA IOWA 1 3 1 3 0 8
(U.S.) MN MINNESOTA 1 1 2 0 3 7
(U.S.) WI WISCONSIN 0 3 0 3 1 7
(U.S.) CT CONNECTICUT 0 1 1 4 0 6
(U.S.) MA MASSACHUSETTS 0 2 1 2 1 6
(U.S.) MD MARYLAND 0 0 3 1 2 6
(U.S.) NC NORTH CAROLINA 3 0 1 0 2 6
(U.S.) GA GEORGIA 1 0 0 2 1 4
(U.S.) PA PENNSYLVANIA 0 0 1 1 2 4
(U.S.) TN TENNESSEE 0 1 2 0 1 4
(U.S.) FL FLORIDA 0 1 1 0 1 3
(U.S.) TX TEXAS 1 2 0 0 0 3
(U.S.) VT VERMONT 0 0 0 2 1 3
(U.S.) CO COLORADO 1 0 0 0 1 2
(U.S.) LA LOUISIANA 0 0 1 1 0 2
(U.S.) MO MISSOURI 1 0 0 0 1 2
(U.S.) OK OKLAHOMA 0 0 1 0 1 2
(U.S.) OR OREGON 0 2 0 0 0 2
(U.S.) SC SOUTH CAROLINA 0 1 0 1 0 2
(U.S.) WA WASHINGTON 0 1 0 1 0 2
(U.S.) AZ ARIZONA 0 0 0 1 0 1
(U.S.) KS KANSAS 0 1 0 0 0 1
(U.S.) ME MAINE 0 0 0 1 0 1
(U.S.) NM NEW MEXICO 0 1 0 0 0 1
(U.S.) UT UTAH 0 0 0 0 1 1
(U.S.) VA VIRGINIA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 60 85 140 162 97 544
(Foreign) JPX JAPAN 38 53 88 79 66 324
(Foreign) DEX GERMANY 14 27 40 29 34 144
(Foreign) KRX SOUTH KOREA 12 14 11 5 5 47
(Foreign) GBX UNITED KINGDOM 4 6 6 3 8 27
(Foreign) TWX TAIWAN 4 7 6 4 5 26
(Foreign) CAX CANADA 1 1 5 3 4 14
(Foreign) ATX AUSTRIA 1 5 0 3 3 12
(Foreign) ITX ITALY 1 3 2 3 1 10
(Foreign) SEX SWEDEN 2 2 1 2 3 10
(Foreign) FRX FRANCE 0 3 2 3 1 9
(Foreign) CNX CHINA P.REP. 1 0 1 1 5 8
(Foreign) CHX SWITZERLAND 1 2 2 1 0 6
(Foreign) AUX AUSTRALIA 0 3 1 1 0 5
(Foreign) DKX DENMARK 0 1 0 1 2 4
(Foreign) ESX SPAIN 2 1 1 0 0 4
(Foreign) NLX NETHERLANDS 0 1 1 0 1 3
(Foreign) RUX RUSSIAN FEDERATION 0 0 1 1 0 2
(Foreign) BEX BELGIUM 0 0 0 0 1 1
(Foreign) BGX BULGARIA 0 0 1 0 0 1
(Foreign) BRX BRAZIL 1 0 0 0 0 1
(Foreign) FIX FINLAND 1 0 0 0 0 1
(Foreign) IEX IRELAND 0 0 0 1 0 1
(Foreign) MXX MEXICO 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 0 0 1 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 83 129 170 141 140 663
(ALL) ALL All Regions, U.S. and Foreign 143 214 310 303 237 1207


PTMB Contacts

Questions regarding these reports should be directed to:

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

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

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


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