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

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

Count of 1963 - 2008 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 380, Cryptography

( 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 either by year of patent grant or by year of patent application.
(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 2005 2006 2007 2008 Total
(U.S.) CA CALIFORNIA 3 1 6 6 0 0 2 3 2 1 6 3 6 3 7 5 0 9 5 7 5 2 8 8 9 10 9 24 18 19 13 13 22 23 23 33 17 33 32 26 15 19 43 67 87 65 718
(U.S.) NJ NEW JERSEY 3 1 5 1 2 0 5 3 1 0 1 3 8 20 1 7 5 6 3 4 8 6 3 12 5 2 5 1 5 5 9 6 4 3 9 10 11 9 8 8 4 7 10 14 11 4 258
(U.S.) NY NEW YORK 3 0 3 3 3 0 1 2 2 4 6 3 3 5 2 5 5 11 4 3 3 1 3 5 8 2 2 6 6 6 9 7 8 7 4 11 7 11 13 3 1 3 12 10 16 9 241
(U.S.) IL ILLINOIS 6 3 1 1 3 2 5 3 3 5 2 2 0 0 1 1 3 3 1 1 1 7 5 5 12 5 10 8 11 12 9 8 16 13 10 5 2 3 6 3 0 4 3 7 1 5 217
(U.S.) TX TEXAS 0 0 0 0 0 0 0 0 0 1 2 0 5 1 2 3 7 3 3 3 0 1 0 2 4 3 2 4 5 3 3 8 2 3 7 4 6 6 3 2 3 6 8 16 9 6 146
(U.S.) MA MASSACHUSETTS 0 0 0 0 1 1 0 0 2 1 1 0 2 3 0 0 2 2 2 0 2 1 0 0 0 1 1 2 6 4 4 6 3 6 5 10 1 6 10 5 1 5 6 8 13 10 133
(U.S.) MD MARYLAND 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 3 4 3 2 2 2 1 2 1 0 5 2 1 1 4 1 4 1 3 3 1 5 8 6 3 5 8 13 6 4 108
(U.S.) VA VIRGINIA 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 2 1 4 4 4 3 5 1 6 6 4 5 5 9 4 3 5 2 8 8 7 0 101
(U.S.) WA WASHINGTON 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 4 0 2 1 2 1 2 3 2 4 2 4 1 2 8 15 17 18 95
(U.S.) OR OREGON 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 1 1 3 1 1 8 8 4 6 3 4 6 9 15 10 9 90
(U.S.) FL FLORIDA 0 0 0 0 0 0 0 1 0 1 2 1 5 1 2 0 2 1 0 3 3 0 0 0 2 1 2 3 6 2 5 4 3 1 2 3 2 3 3 0 1 0 6 7 7 4 89
(U.S.) CT CONNECTICUT 0 1 0 1 0 1 0 1 0 0 1 0 0 1 0 0 2 0 0 1 0 0 1 0 0 1 4 2 2 0 1 3 4 1 15 13 8 6 2 0 3 2 0 4 2 4 87
(U.S.) AZ ARIZONA 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 2 0 0 0 1 2 2 2 3 4 2 3 6 3 6 2 10 6 7 1 4 3 7 5 1 85
(U.S.) GA GEORGIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 2 2 5 4 2 7 13 7 1 3 3 4 2 4 2 1 1 2 2 5 3 82
(U.S.) PA PENNSYLVANIA 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 3 3 0 2 1 1 0 2 4 6 0 3 5 5 1 2 2 1 1 5 1 2 0 2 3 1 1 2 2 1 5 71
(U.S.) NC NORTH CAROLINA 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 1 0 1 2 0 2 1 1 5 0 2 1 1 3 1 4 5 1 1 33
(U.S.) IN INDIANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 2 1 1 2 2 2 4 2 1 1 0 1 0 0 1 2 1 28
(U.S.) CO COLORADO 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 1 0 1 0 2 2 2 2 1 0 1 1 5 2 1 23
(U.S.) NH NEW HAMPSHIRE 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 0 0 4 1 0 0 1 1 2 1 1 0 1 2 4 3 23
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 6 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 2 0 0 0 0 2 0 0 20
(U.S.) OH OHIO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 1 1 1 0 1 0 1 0 3 2 2 0 20
(U.S.) MN MINNESOTA 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 1 0 0 0 3 0 0 2 4 18
(U.S.) MI MICHIGAN 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 2 1 1 0 3 0 2 0 0 0 3 2 0 0 1 0 17
(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 1 0 0 0 0 0 0 0 1 0 1 0 3 0 2 4 1 1 0 0 0 0 0 14
(U.S.) NM NEW MEXICO 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 1 0 0 1 0 1 0 1 1 0 2 0 0 1 3 14
(U.S.) UT UTAH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 2 1 11
(U.S.) WI WISCONSIN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 0 10
(U.S.) KS KANSAS 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 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 7
(U.S.) MO MISSOURI 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 1 0 0 1 1 0 1 1 0 1 0 7
(U.S.) IA IOWA 0 0 0 1 0 0 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 1 0 0 0 0 0 0 0 1 1 6
(U.S.) RI RHODE ISLAND 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 1 0 0 0 1 2 1 0 6
(U.S.) AL ALABAMA 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 5
(U.S.) TN TENNESSEE 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 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 5
(U.S.) ID IDAHO 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 4
(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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3
(U.S.) OK OKLAHOMA 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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 3
(U.S.) PR PUERTO RICO 0 0 0 0 0 0 0 1 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.) KY KENTUCKY 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 0 0 0 0 0 0 0 0 1
(U.S.) LA LOUISIANA 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 0 0 0 0 1
(U.S.) ME MAINE 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 0 0 0 0 0 1 0 1
(U.S.) ND NORTH DAKOTA 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 0 0 0 0 0 0 0 0 1
(U.S.) VT VERMONT 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 0 0 0 0 0 0 1 1
(U.S.) WV WEST VIRGINIA 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 0 0 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 16 7 15 13 10 8 13 16 11 14 26 12 33 35 17 29 43 45 25 27 29 27 29 40 58 34 55 73 83 68 83 84 100 82 106 141 91 123 126 83 54 78 139 219 220 166 2806
 
(Foreign) JPX JAPAN 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 4 3 0 5 3 4 6 5 11 19 20 16 11 20 15 29 17 16 23 27 42 32 54 44 42 22 37 41 72 93 83 821
(Foreign) FRX FRANCE 0 1 3 1 0 2 0 1 0 1 2 0 0 0 1 1 0 0 1 2 1 1 0 3 3 5 3 10 2 4 9 6 7 8 7 6 8 11 5 6 2 5 3 14 12 26 183
(Foreign) CAX CANADA 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 3 1 1 4 3 2 8 2 5 0 2 4 2 6 2 7 9 13 7 7 4 8 6 9 10 13 140
(Foreign) GBX UNITED KINGDOM 1 0 0 1 3 0 2 0 0 0 0 2 1 1 0 0 1 3 0 0 1 0 0 0 3 6 8 6 0 7 0 4 4 2 1 9 3 4 3 5 1 6 4 6 8 17 123
(Foreign) DEX GERMANY 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 5 0 1 4 4 3 2 3 0 1 0 3 2 0 4 3 8 3 4 4 3 1 7 4 9 8 7 99
(Foreign) CHX SWITZERLAND 2 1 0 3 0 0 2 2 0 4 5 1 2 3 0 5 5 1 0 2 2 1 1 1 0 0 2 1 0 5 2 1 0 1 2 1 0 0 0 1 0 2 1 2 9 4 77
(Foreign) KRX KOREA, SOUTH 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 4 1 2 1 2 9 5 4 2 1 2 2 3 7 7 10 64
(Foreign) NLX NETHERLANDS 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 3 0 3 0 2 1 1 3 1 0 0 0 4 0 4 5 1 1 2 1 2 2 1 0 5 6 6 56
(Foreign) ILX ISRAEL 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 0 3 1 2 2 2 2 4 3 3 2 1 3 3 1 2 3 3 5 8 55
(Foreign) SEX SWEDEN 0 0 0 0 1 0 0 1 0 1 0 1 1 0 1 1 0 0 0 1 0 0 0 1 0 0 2 1 1 4 2 5 2 4 2 1 1 2 0 3 1 1 3 4 2 1 51
(Foreign) FIX FINLAND 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 0 0 1 0 1 1 2 1 1 6 3 1 8 10 37
(Foreign) AUX AUSTRALIA 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 1 0 2 1 0 2 2 3 2 3 4 1 4 3 29
(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 1 0 1 0 0 0 1 0 0 0 0 1 0 0 3 1 1 1 2 3 1 7 5 28
(Foreign) BEX BELGIUM 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 2 1 1 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 12
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 2 0 0 12
(Foreign) ITX ITALY 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 2 1 2 12
(Foreign) NOX NORWAY 0 0 1 0 1 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 12
(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 0 0 1 0 1 1 1 2 3 9
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 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 0 0 0 1 1 2 4 8
(Foreign) ESX SPAIN 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 1 0 0 3 0 0 0 1 0 0 0 0 1 1 0 8
(Foreign) ZAX SOUTH AFRICA 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 1 0 1 0 2 0 1 0 1 0 0 7
(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 0 0 0 0 1 0 1 0 1 0 2 0 0 5
(Foreign) DKX DENMARK 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 0 0 0 1 0 0 0 1 0 1 0 4
(Foreign) NZX NEW ZEALAND 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 1 0 0 0 0 0 0 0 1 0 0 4
(Foreign) ATX AUSTRIA 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 0 0 0 2
(Foreign) HUX HUNGARY 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 0 0 0 1 2
(Foreign) INX INDIA 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 0 0 0 0 1 0 1 2
(Foreign) PKX PAKISTAN 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 2 0 0 0 0 0 0 0 0 2
(Foreign) SAX SAUDI ARABIA 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 0 0 0 0 1 0 1 2
(Foreign) BRX BRAZIL 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 0 0 1 0 0 0 0 1
(Foreign) BYX BELARUS 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 0 0 0 0 0 0 0 1
(Foreign) CZX CZECH REPUBLIC 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 0 0 0 0 0 1 0 1
(Foreign) GRX GREECE 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 0 0 0 0 0 0 1
(Foreign) KWX KUWAIT 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
(Foreign) YUX YUGOSLAVIA / SERBIA-MONTENEGRO 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 0 0 0 0 0 1
(Foreign)   -- Subtotal -- 3 2 5 5 5 3 5 8 3 8 7 5 5 4 3 12 12 6 8 17 12 14 12 28 34 40 46 35 33 44 57 50 36 59 65 92 67 108 78 84 40 88 82 148 189 206 1873
 
(ALL) ALL All Regions, U.S. and Foreign 19 9 20 18 15 11 18 24 14 22 33 17 38 39 20 41 55 51 33 44 41 41 41 68 92 74 101 108 116 112 140 134 136 141 171 233 158 231 204 167 94 166 221 367 409 372 4679



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