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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

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

Count of 2005 - 2009 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 331, Oscillators

( 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 2005 2006 2007 2008 2009 Total
(U.S.) CA CALIFORNIA 58 86 79 63 80 366
(U.S.) TX TEXAS 14 17 29 29 17 106
(U.S.) NY NEW YORK 2 5 12 10 14 43
(U.S.) OR OREGON 11 9 6 6 11 43
(U.S.) NJ NEW JERSEY 4 6 9 8 11 38
(U.S.) WA WASHINGTON 7 7 4 4 5 27
(U.S.) MN MINNESOTA 3 5 3 7 7 25
(U.S.) MA MASSACHUSETTS 4 1 8 6 3 22
(U.S.) CO COLORADO 5 6 6 1 3 21
(U.S.) MI MICHIGAN 3 0 6 4 5 18
(U.S.) PA PENNSYLVANIA 2 5 4 2 5 18
(U.S.) AZ ARIZONA 5 3 3 3 2 16
(U.S.) IL ILLINOIS 2 2 3 5 4 16
(U.S.) NC NORTH CAROLINA 3 5 2 3 1 14
(U.S.) VT VERMONT 3 1 2 5 3 14
(U.S.) FL FLORIDA 4 3 0 1 3 11
(U.S.) ID IDAHO 0 5 3 2 1 11
(U.S.) IA IOWA 3 3 1 0 1 8
(U.S.) MD MARYLAND 2 3 1 1 1 8
(U.S.) ME MAINE 3 3 1 0 1 8
(U.S.) NH NEW HAMPSHIRE 0 0 1 4 1 6
(U.S.) VA VIRGINIA 2 1 0 2 1 6
(U.S.) GA GEORGIA 1 1 0 1 2 5
(U.S.) IN INDIANA 1 0 1 0 1 3
(U.S.) KY KENTUCKY 0 1 0 2 0 3
(U.S.) OH OHIO 0 0 1 0 1 2
(U.S.) RI RHODE ISLAND 0 0 1 1 0 2
(U.S.) UT UTAH 0 2 0 0 0 2
(U.S.) WI WISCONSIN 1 0 0 1 0 2
(U.S.) NM NEW MEXICO 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 143 180 187 171 184 865
(Foreign) JPX JAPAN 55 91 91 81 80 398
(Foreign) TWX TAIWAN 13 20 23 22 35 113
(Foreign) KRX KOREA, SOUTH 10 12 22 31 26 101
(Foreign) DEX GERMANY 16 25 19 11 15 86
(Foreign) FRX FRANCE 5 6 9 10 8 38
(Foreign) GBX UNITED KINGDOM 6 3 8 6 7 30
(Foreign) CAX CANADA 8 4 4 5 5 26
(Foreign) ATX AUSTRIA 5 3 5 5 7 25
(Foreign) ITX ITALY 2 3 5 1 8 19
(Foreign) SEX SWEDEN 5 4 2 3 5 19
(Foreign) ILX ISRAEL 2 4 4 2 6 18
(Foreign) NLX NETHERLANDS 5 3 3 4 3 18
(Foreign) FIX FINLAND 3 5 2 2 0 12
(Foreign) CHX SWITZERLAND 2 2 1 3 3 11
(Foreign) INX INDIA 2 0 0 3 5 10
(Foreign) SGX SINGAPORE 1 2 2 2 3 10
(Foreign) IEX IRELAND 0 4 2 2 1 9
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 1 2 3 0 7
(Foreign) HKX CHINA,HONG KONG S.A.R. 2 0 1 2 2 7
(Foreign) AUX AUSTRALIA 2 1 1 0 0 4
(Foreign) DKX DENMARK 0 3 0 1 0 4
(Foreign) NZX NEW ZEALAND 1 0 1 1 1 4
(Foreign) GRX GREECE 0 2 0 0 1 3
(Foreign) MYX MALAYSIA 1 0 1 1 0 3
(Foreign) BEX BELGIUM 1 0 0 0 1 2
(Foreign) NOX NORWAY 0 1 0 1 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 0 2 0 2
(Foreign) CZX CZECH REPUBLIC 1 0 0 0 0 1
(Foreign) ROX ROMANIA 0 0 0 0 1 1
(Foreign) RUX RUSSIAN FEDERATION 0 0 1 0 0 1
(Foreign) TRX TURKEY 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 149 199 209 205 223 985
(ALL) ALL All Regions, U.S. and Foreign 292 379 396 376 407 1850


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

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

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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