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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 343, Communications: Radio Wave Antennas

( 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 89 123 127 96 75 510
(U.S.) FL FLORIDA 18 39 39 21 33 150
(U.S.) TX TEXAS 17 26 18 18 16 95
(U.S.) IL ILLINOIS 23 17 18 16 14 88
(U.S.) NY NEW YORK 22 23 16 14 12 87
(U.S.) NJ NEW JERSEY 17 9 19 16 7 68
(U.S.) MA MASSACHUSETTS 10 14 10 11 12 57
(U.S.) MI MICHIGAN 12 18 16 7 4 57
(U.S.) NC NORTH CAROLINA 18 21 8 5 4 56
(U.S.) AZ ARIZONA 13 10 10 11 7 51
(U.S.) MD MARYLAND 5 3 14 12 9 43
(U.S.) NH NEW HAMPSHIRE 1 5 16 5 13 40
(U.S.) CO COLORADO 8 10 5 7 9 39
(U.S.) GA GEORGIA 15 3 10 3 7 38
(U.S.) NE NEBRASKA 7 6 10 4 9 36
(U.S.) WA WASHINGTON 2 10 9 8 7 36
(U.S.) PA PENNSYLVANIA 6 13 3 8 3 33
(U.S.) OH OHIO 5 6 6 6 9 32
(U.S.) UT UTAH 1 8 10 7 4 30
(U.S.) IA IOWA 3 5 3 5 4 20
(U.S.) IN INDIANA 8 5 2 3 2 20
(U.S.) VA VIRGINIA 2 6 8 1 2 19
(U.S.) CT CONNECTICUT 5 7 3 0 2 17
(U.S.) ME MAINE 3 4 3 1 6 17
(U.S.) MN MINNESOTA 1 3 3 3 6 16
(U.S.) AL ALABAMA 1 2 3 6 1 13
(U.S.) WI WISCONSIN 1 3 4 2 0 10
(U.S.) NV NEVADA 1 1 5 1 0 8
(U.S.) RI RHODE ISLAND 4 1 2 0 1 8
(U.S.) TN TENNESSEE 0 1 1 3 1 6
(U.S.) ID IDAHO 2 2 0 0 1 5
(U.S.) KS KANSAS 0 0 1 1 3 5
(U.S.) LA LOUISIANA 0 1 1 0 1 3
(U.S.) NM NEW MEXICO 2 0 1 0 0 3
(U.S.) OR OREGON 0 1 1 0 1 3
(U.S.) SC SOUTH CAROLINA 0 0 2 0 1 3
(U.S.) MO MISSOURI 0 1 1 0 0 2
(U.S.) WV WEST VIRGINIA 0 1 1 0 0 2
(U.S.) AR ARKANSAS 0 0 0 0 1 1
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1
(U.S.) HI HAWAII 0 1 0 0 0 1
(U.S.) KY KENTUCKY 0 0 1 0 0 1
(U.S.) MS MISSISSIPPI 0 0 0 1 0 1
(U.S.) SD SOUTH DAKOTA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 322 410 411 302 287 1732
(Foreign) JPX JAPAN 110 123 137 105 113 588
(Foreign) TWX TAIWAN 9 22 46 34 53 164
(Foreign) DEX GERMANY 20 38 32 30 31 151
(Foreign) SEX SWEDEN 39 39 31 15 11 135
(Foreign) FRX FRANCE 19 35 22 18 27 121
(Foreign) GBX UNITED KINGDOM 26 20 28 19 23 116
(Foreign) KRX SOUTH KOREA 13 21 7 24 19 84
(Foreign) CAX CANADA 16 17 18 9 12 72
(Foreign) FIX FINLAND 10 6 16 17 6 55
(Foreign) ILX ISRAEL 5 4 3 5 4 21
(Foreign) NLX NETHERLANDS 1 2 5 1 4 13
(Foreign) AUX AUSTRALIA 3 4 3 0 1 11
(Foreign) CHX SWITZERLAND 3 0 3 2 2 10
(Foreign) SGX SINGAPORE 1 2 2 1 4 10
(Foreign) DKX DENMARK 1 3 1 2 2 9
(Foreign) NZX NEW ZEALAND 0 2 1 6 0 9
(Foreign) RUX RUSSIAN FEDERATION 1 3 2 0 3 9
(Foreign) ITX ITALY 1 1 1 1 1 5
(Foreign) ZAX SOUTH AFRICA 0 0 4 1 0 5
(Foreign) ATX AUSTRIA 1 1 1 0 1 4
(Foreign) BEX BELGIUM 0 1 0 1 2 4
(Foreign) HKX CHINA,HONG KONG S.A.R. 2 0 0 1 1 4
(Foreign) HUX HUNGARY 0 0 0 3 0 3
(Foreign) MYX MALAYSIA 0 2 0 0 1 3
(Foreign) ESX SPAIN 0 1 0 0 1 2
(Foreign) YUX YUGOSLAVIA 0 0 1 1 0 2
(Foreign) AEX ARAB EMIRATES 0 0 1 0 0 1
(Foreign) BRX BRAZIL 1 0 0 0 0 1
(Foreign) CNX CHINA P.REP. 0 0 0 0 1 1
(Foreign) GRX GREECE 0 0 0 0 1 1
(Foreign) MXX MEXICO 1 0 0 0 0 1
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign) TRX TURKEY 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 283 348 365 296 325 1617
(ALL) ALL All Regions, U.S. and Foreign 605 758 776 598 612 3349


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U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
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Alexandria VA 22313-1450

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

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