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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 1998 - 2002 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 367, Communications, Electrical: Acoustic Wave Systems and Devices

( 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 1998 1999 2000 2001 2002 Total
(U.S.) TX TEXAS 45 42 49 21 22 179
(U.S.) CA CALIFORNIA 23 20 22 25 10 100
(U.S.) RI RHODE ISLAND 14 9 15 10 9 57
(U.S.) CT CONNECTICUT 16 5 7 6 5 39
(U.S.) MA MASSACHUSETTS 7 5 5 8 9 34
(U.S.) FL FLORIDA 6 6 4 3 6 25
(U.S.) LA LOUISIANA 2 2 9 3 2 18
(U.S.) NY NEW YORK 4 3 5 3 2 17
(U.S.) VA VIRGINIA 6 4 4 0 3 17
(U.S.) PA PENNSYLVANIA 4 1 4 3 2 14
(U.S.) CO COLORADO 3 1 6 0 1 11
(U.S.) MD MARYLAND 1 1 1 4 2 9
(U.S.) NH NEW HAMPSHIRE 5 1 0 2 1 9
(U.S.) NM NEW MEXICO 1 0 4 3 1 9
(U.S.) OK OKLAHOMA 2 3 2 1 1 9
(U.S.) MI MICHIGAN 1 3 2 1 1 8
(U.S.) MS MISSISSIPPI 1 1 2 0 3 7
(U.S.) KS KANSAS 0 1 1 0 4 6
(U.S.) NJ NEW JERSEY 3 1 0 1 1 6
(U.S.) WA WASHINGTON 1 1 2 0 2 6
(U.S.) IN INDIANA 1 2 1 1 0 5
(U.S.) MN MINNESOTA 1 3 0 1 0 5
(U.S.) AZ ARIZONA 0 1 2 1 0 4
(U.S.) NC NORTH CAROLINA 3 1 0 0 0 4
(U.S.) IL ILLINOIS 1 0 1 1 0 3
(U.S.) OR OREGON 1 0 0 2 0 3
(U.S.) UT UTAH 1 0 1 1 0 3
(U.S.) DC DISTRICT OF COLUMBIA 1 0 0 0 1 2
(U.S.) GA GEORGIA 1 1 0 0 0 2
(U.S.) HI HAWAII 1 0 0 0 1 2
(U.S.) TN TENNESSEE 1 0 0 0 1 2
(U.S.) VT VERMONT 0 1 1 0 0 2
(U.S.) WI WISCONSIN 1 0 1 0 0 2
(U.S.) AL ALABAMA 0 0 0 0 1 1
(U.S.) DE DELAWARE 0 0 1 0 0 1
(U.S.) ID IDAHO 1 0 0 0 0 1
(U.S.) OH OHIO 1 0 0 0 0 1
(U.S.) SC SOUTH CAROLINA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 160 119 153 101 91 624
(Foreign) FRX FRANCE 17 9 8 7 9 50
(Foreign) JPX JAPAN 12 9 2 9 10 42
(Foreign) DEX GERMANY 7 5 6 10 6 34
(Foreign) GBX UNITED KINGDOM 6 7 9 5 5 32
(Foreign) CAX CANADA 6 3 3 3 1 16
(Foreign) NOX NORWAY 3 3 2 3 5 16
(Foreign) ILX ISRAEL 2 3 3 3 0 11
(Foreign) SEX SWEDEN 4 2 0 1 0 7
(Foreign) TWX TAIWAN 1 0 1 2 2 6
(Foreign) KRX SOUTH KOREA 0 2 0 2 1 5
(Foreign) NLX NETHERLANDS 0 1 1 1 1 4
(Foreign) AUX AUSTRALIA 2 0 0 0 0 2
(Foreign) CHX SWITZERLAND 0 0 0 1 1 2
(Foreign) CNX CHINA P.REP. 0 0 1 0 1 2
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 0 0 2
(Foreign) FIX FINLAND 0 0 1 0 0 1
(Foreign) ISX ICELAND 0 0 1 0 0 1
(Foreign) ITX ITALY 0 0 0 0 1 1
(Foreign) PLX POLAND 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 62 44 39 47 43 235
(ALL) ALL All Regions, U.S. and Foreign 222 163 192 148 134 859


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

tel: (703) 306-2600
fax: (703) 306-2737
email: oeip@uspto.gov

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