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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 2009 - 2013 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 330, Amplifiers

( 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 by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2009 2010 2011 2012 2013 Total
(U.S.) CA CALIFORNIA 108 126 101 89 89 513
(U.S.) TX TEXAS 26 39 34 31 22 152
(U.S.) MA MASSACHUSETTS 16 25 11 9 25 86
(U.S.) AZ ARIZONA 20 14 16 7 8 65
(U.S.) IA IOWA 8 7 8 9 6 38
(U.S.) OR OREGON 9 7 7 6 5 34
(U.S.) GA GEORGIA 5 6 9 3 4 27
(U.S.) NY NEW YORK 13 4 2 1 6 26
(U.S.) IL ILLINOIS 6 9 2 5 3 25
(U.S.) NC NORTH CAROLINA 4 4 10 3 1 22
(U.S.) WA WASHINGTON 8 2 1 6 3 20
(U.S.) CO COLORADO 8 3 3 2 3 19
(U.S.) FL FLORIDA 3 5 4 3 4 19
(U.S.) NJ NEW JERSEY 6 3 2 4 3 18
(U.S.) MN MINNESOTA 1 2 6 1 3 13
(U.S.) PA PENNSYLVANIA 6 1 0 4 1 12
(U.S.) NH NEW HAMPSHIRE 3 1 2 2 2 10
(U.S.) OH OHIO 1 2 3 1 3 10
(U.S.) ID IDAHO 1 0 2 0 2 5
(U.S.) IN INDIANA 0 0 0 1 4 5
(U.S.) MD MARYLAND 0 1 1 0 2 4
(U.S.) TN TENNESSEE 1 1 1 0 1 4
(U.S.) AL ALABAMA 0 0 1 0 2 3
(U.S.) CT CONNECTICUT 1 2 0 0 0 3
(U.S.) MI MICHIGAN 0 0 1 0 2 3
(U.S.) UT UTAH 0 0 0 1 2 3
(U.S.) VA VIRGINIA 0 1 1 0 1 3
(U.S.) HI HAWAII 1 0 0 0 1 2
(U.S.) MS MISSISSIPPI 1 1 0 0 0 2
(U.S.) VT VERMONT 1 0 0 1 0 2
(U.S.) WI WISCONSIN 1 1 0 0 0 2
(U.S.) ME MAINE 0 0 0 1 0 1
(U.S.) MO MISSOURI 0 0 0 0 1 1
(U.S.) NM NEW MEXICO 0 1 0 0 0 1
(U.S.) NV NEVADA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 258 268 229 190 209 1154
 
(Foreign) JPX JAPAN 133 143 110 104 103 593
(Foreign) TWX TAIWAN 49 74 41 41 31 236
(Foreign) KRX KOREA, SOUTH 41 42 27 29 26 165
(Foreign) DEX GERMANY 29 19 10 13 14 85
(Foreign) NLX NETHERLANDS 7 15 20 19 19 80
(Foreign) GBX UNITED KINGDOM 13 8 17 25 12 75
(Foreign) FRX FRANCE 11 13 15 16 16 71
(Foreign) CAX CANADA 9 11 8 13 16 57
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 7 11 11 12 44
(Foreign) SGX SINGAPORE 13 13 4 4 4 38
(Foreign) SEX SWEDEN 8 6 12 3 8 37
(Foreign) INX INDIA 6 12 5 6 4 33
(Foreign) ITX ITALY 8 4 6 3 3 24
(Foreign) ATX AUSTRIA 3 7 8 2 3 23
(Foreign) CHX SWITZERLAND 1 1 5 3 9 19
(Foreign) FIX FINLAND 2 1 3 3 6 15
(Foreign) DKX DENMARK 4 4 4 0 2 14
(Foreign) ILX ISRAEL 0 4 3 3 2 12
(Foreign) HKX CHINA, HONG KONG S.A.R. 3 2 3 3 0 11
(Foreign) IEX IRELAND 1 1 1 3 2 8
(Foreign) MYX MALAYSIA 2 2 3 0 1 8
(Foreign) NOX NORWAY 1 2 1 1 2 7
(Foreign) BEX BELGIUM 1 1 1 2 1 6
(Foreign) ESX SPAIN 0 2 0 2 1 5
(Foreign) PTX PORTUGAL 0 2 1 0 0 3
(Foreign) TRX TURKEY 0 0 0 2 1 3
(Foreign) GRX GREECE 2 0 0 0 0 2
(Foreign) MXX MEXICO 0 1 1 0 0 2
(Foreign) ROX ROMANIA 1 0 1 0 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 1 2
(Foreign) ARX ARGENTINA 1 0 0 0 0 1
(Foreign) AUX AUSTRALIA 0 0 1 0 0 1
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) CZX CZECH REPUBLIC 1 0 0 0 0 1
(Foreign) IDX INDONESIA 0 0 1 0 0 1
(Foreign) MOX CHINA, MACAU S.A.R. 0 0 1 0 0 1
(Foreign) PLX POLAND 0 0 1 0 0 1
(Foreign) SAX SAUDI ARABIA 0 0 0 0 1 1
(Foreign) SKX SLOVAKIA 0 1 0 0 0 1
(Foreign) THX THAILAND 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 354 398 325 313 300 1690
 
(ALL) ALL All Regions, U.S. and Foreign 612 666 554 503 509 2844



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 materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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