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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 1963 - 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 082, Turning (e.g., for metal working)

( 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 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Total
(U.S.) MI MICHIGAN 3 7 9 12 9 9 8 9 13 8 13 13 7 4 9 6 4 7 4 6 9 4 2 7 5 3 8 4 4 5 4 3 1 2 3 4 6 1 3 1 5 1 245
(U.S.) OH OHIO 12 15 16 10 9 6 11 7 10 11 10 5 2 6 1 6 2 3 4 3 1 2 4 8 3 6 8 0 7 2 5 1 1 5 4 4 4 2 4 4 7 0 231
(U.S.) CA CALIFORNIA 11 7 12 11 7 4 1 11 12 4 6 8 7 1 5 5 5 4 7 6 4 10 4 5 8 7 6 4 5 3 3 1 2 1 3 1 4 4 4 4 4 2 223
(U.S.) NY NEW YORK 5 7 7 7 10 2 3 8 5 4 9 5 7 1 0 3 1 2 3 0 2 4 5 2 1 2 1 4 2 3 2 4 0 1 4 2 6 0 3 0 1 1 139
(U.S.) IL ILLINOIS 3 7 7 5 4 3 4 4 5 7 6 7 3 2 3 3 3 0 3 3 2 0 3 3 4 3 5 1 2 5 0 0 1 0 3 4 4 2 0 4 3 1 132
(U.S.) PA PENNSYLVANIA 5 4 4 7 6 2 4 7 11 1 3 3 2 0 5 6 3 2 1 1 1 1 1 7 4 2 1 0 0 1 2 4 0 1 1 0 1 1 1 0 1 0 107
(U.S.) TX TEXAS 1 1 3 1 0 2 2 0 2 1 4 1 2 3 4 3 0 2 0 2 3 3 0 3 2 1 3 1 0 0 2 1 1 0 1 3 2 2 3 0 4 1 70
(U.S.) WI WISCONSIN 2 4 6 1 2 1 1 3 1 2 0 1 1 3 2 1 0 0 1 1 1 2 0 1 1 0 0 3 0 1 2 0 0 1 1 3 5 1 5 3 3 4 70
(U.S.) NJ NEW JERSEY 3 5 5 3 3 1 3 2 4 1 1 1 3 3 5 1 2 4 2 0 0 0 1 3 0 0 1 0 0 1 0 0 1 0 0 2 1 1 2 0 0 0 65
(U.S.) CT CONNECTICUT 1 1 0 6 4 3 0 3 4 1 2 4 2 3 0 3 0 1 0 1 2 4 1 1 0 3 2 2 0 1 0 3 0 2 0 2 0 0 0 0 0 0 62
(U.S.) MA MASSACHUSETTS 4 4 2 2 2 4 2 1 0 3 1 0 2 2 2 0 1 2 3 3 1 0 2 0 1 0 1 3 2 1 2 1 0 2 0 0 1 0 1 0 1 0 59
(U.S.) NC NORTH CAROLINA 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 2 0 0 2 0 1 1 1 3 3 4 2 1 5 3 5 0 3 1 3 1 2 1 1 4 54
(U.S.) IN INDIANA 0 3 2 2 1 2 0 1 3 1 4 0 0 1 1 0 0 2 0 1 3 0 1 0 0 0 0 0 1 2 3 1 1 1 2 1 0 5 2 0 2 1 50
(U.S.) TN TENNESSEE 0 0 0 2 1 1 1 0 0 1 1 1 0 0 3 0 2 0 1 1 1 0 0 0 1 0 2 0 0 0 0 2 0 1 0 3 1 3 2 1 3 0 35
(U.S.) FL FLORIDA 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 1 5 2 2 1 1 1 4 0 0 0 1 2 2 1 1 2 1 0 0 33
(U.S.) MN MINNESOTA 2 3 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 3 1 0 1 0 0 1 1 2 2 1 0 1 0 1 0 1 1 0 0 0 0 1 0 28
(U.S.) VA VIRGINIA 0 1 1 0 2 0 0 0 1 1 1 1 2 1 0 2 0 2 0 2 0 1 1 0 2 0 0 0 2 1 0 0 0 0 2 0 1 0 0 0 1 0 28
(U.S.) NH NEW HAMPSHIRE 0 0 0 1 1 0 1 1 1 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 2 3 3 2 0 22
(U.S.) OR OREGON 1 1 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 2 1 1 0 1 0 2 1 0 0 1 0 0 1 21
(U.S.) CO COLORADO 0 1 0 0 0 1 0 0 0 1 3 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 2 0 1 0 0 1 0 0 1 0 17
(U.S.) OK OKLAHOMA 0 1 0 0 0 1 0 3 0 3 1 1 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 17
(U.S.) AL ALABAMA 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 2 1 3 0 0 0 0 0 1 0 14
(U.S.) MD MARYLAND 0 2 2 0 1 0 1 0 1 0 1 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 14
(U.S.) SC SOUTH CAROLINA 1 1 0 1 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 0 14
(U.S.) RI RHODE ISLAND 0 0 0 0 1 0 1 0 2 0 1 2 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 13
(U.S.) NM NEW MEXICO 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 2 0 1 1 1 0 12
(U.S.) GA GEORGIA 0 0 0 0 1 1 0 0 2 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 11
(U.S.) KY KENTUCKY 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 2 0 1 0 0 0 11
(U.S.) WA WASHINGTON 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 10
(U.S.) IA IOWA 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 9
(U.S.) MO MISSOURI 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 8
(U.S.) LA LOUISIANA 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 7
(U.S.) VT VERMONT 0 1 3 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
(U.S.) UT UTAH 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 1 5
(U.S.) AR ARKANSAS 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 4
(U.S.) AZ ARIZONA 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
(U.S.) DE DELAWARE 0 0 0 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
(U.S.) KS KANSAS 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
(U.S.) ND NORTH DAKOTA 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4
(U.S.) WV WEST VIRGINIA 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
(U.S.) ID IDAHO 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(U.S.) MS MISSISSIPPI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(U.S.) NV NEVADA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2
(U.S.) PR PUERTO RICO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(U.S.) HI HAWAII 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(U.S.) ME MAINE 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
(U.S.) SD SOUTH DAKOTA 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(U.S.) WY WYOMING 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(U.S.)   -- Subtotal -- 56 77 85 73 69 48 52 67 82 56 71 58 45 38 44 46 29 40 38 33 34 37 31 48 40 34 46 31 37 37 34 29 20 23 39 46 48 30 43 25 44 17 1880
(Foreign) DEX GERMANY 9 8 7 13 15 10 7 12 12 9 9 13 14 8 15 13 9 12 19 13 6 8 8 19 19 11 9 10 18 11 7 7 4 5 9 7 9 11 7 8 20 12 452
(Foreign) JPX JAPAN 0 1 2 1 4 0 0 1 5 6 7 7 9 2 1 10 2 5 7 2 5 2 6 15 8 8 10 6 12 11 15 5 1 6 4 12 8 9 9 10 26 5 265
(Foreign) CHX SWITZERLAND 4 7 6 7 6 3 8 4 4 5 6 6 1 2 5 1 0 6 0 1 1 1 1 5 6 3 3 2 2 1 1 3 0 0 1 0 1 2 3 1 6 1 126
(Foreign) GBX UNITED KINGDOM 3 6 3 6 2 3 12 9 8 6 8 6 1 1 4 5 3 2 8 0 2 0 1 3 7 0 2 3 2 0 0 0 2 0 1 0 0 2 1 2 1 1 126
(Foreign) FRX FRANCE 4 9 10 3 5 2 6 5 6 5 4 3 4 4 3 2 1 4 1 0 4 1 2 1 6 2 2 3 1 4 0 0 1 0 1 2 0 0 1 0 1 0 113
(Foreign) ITX ITALY 3 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 2 4 0 1 1 1 3 0 1 3 5 4 0 2 1 0 2 1 7 6 2 2 2 2 69
(Foreign) SEX SWEDEN 0 0 1 1 0 0 0 1 2 2 1 2 2 0 0 1 0 2 2 0 0 0 0 2 1 0 2 2 0 0 2 1 2 2 0 2 1 2 1 3 1 2 43
(Foreign) CAX CANADA 0 0 0 0 1 0 0 0 3 1 3 1 1 1 1 0 2 0 2 0 1 0 1 0 2 2 0 0 0 0 0 2 0 0 1 1 2 1 2 0 0 4 35
(Foreign) SUX U.S.S.R. 0 0 0 2 0 0 0 0 2 1 3 5 1 1 1 1 3 4 3 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 31
(Foreign) TWX TAIWAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 0 4 0 2 1 4 2 6 3 27
(Foreign) ATX AUSTRIA 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 3 0 1 3 0 2 0 0 0 0 0 0 0 0 0 0 0 1 17
(Foreign) AUX AUSTRALIA 0 0 0 1 0 0 0 1 2 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 1 1 1 1 17
(Foreign) ILX ISRAEL 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 2 1 0 2 0 1 1 0 14
(Foreign) BRX BRAZIL 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 7
(Foreign) NLX NETHERLANDS 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 7
(Foreign) BEX BELGIUM 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
(Foreign) FIX FINLAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 4
(Foreign) KRX SOUTH KOREA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 4
(Foreign) NOX NORWAY 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3
(Foreign) DKX DENMARK 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
(Foreign) HUX HUNGARY 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(Foreign) MXX MEXICO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
(Foreign) RUX RUSSIAN FEDERATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(Foreign) ADX ANDORRA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
(Foreign) BGX BULGARIA 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) COX COLOMBIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) CSX CZECHOSLOVAKIA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) ESX SPAIN 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) IDX INDONESIA 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) MAX MOROCCO 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) MCX MONACO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) NGX NIGERIA 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) PLX POLAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
(Foreign) YUX YUGOSLAVIA 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign)   -- Subtotal -- 23 32 33 36 35 21 36 38 49 37 45 46 37 20 33 34 21 36 45 22 19 15 24 47 58 28 33 35 45 36 28 25 13 18 25 27 34 38 32 30 65 32 1386
(ALL) ALL All Regions, U.S. and Foreign 79 109 118 109 104 69 88 105 131 93 116 104 82 58 77 80 50 76 83 55 53 52 55 95 98 62 79 66 82 73 62 54 33 41 64 73 82 68 75 55 109 49 3266


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