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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 220, Receptacles

( 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 32 37 58 54 74 255
(U.S.) IL ILLINOIS 18 15 25 37 36 131
(U.S.) OH OHIO 20 16 19 23 18 96
(U.S.) NY NEW YORK 11 14 16 24 28 93
(U.S.) FL FLORIDA 8 14 18 15 25 80
(U.S.) MI MICHIGAN 10 9 24 17 17 77
(U.S.) TX TEXAS 4 12 14 12 19 61
(U.S.) NJ NEW JERSEY 4 15 6 21 11 57
(U.S.) WI WISCONSIN 10 7 12 11 17 57
(U.S.) GA GEORGIA 6 10 10 12 14 52
(U.S.) IN INDIANA 7 8 10 6 18 49
(U.S.) MN MINNESOTA 8 4 10 7 18 47
(U.S.) MA MASSACHUSETTS 6 8 8 9 15 46
(U.S.) WA WASHINGTON 2 5 13 11 14 45
(U.S.) PA PENNSYLVANIA 5 11 11 6 10 43
(U.S.) NC NORTH CAROLINA 1 2 7 8 9 27
(U.S.) CT CONNECTICUT 5 1 8 3 9 26
(U.S.) AZ ARIZONA 1 3 4 4 12 24
(U.S.) CO COLORADO 2 5 4 7 6 24
(U.S.) MO MISSOURI 4 6 3 5 5 23
(U.S.) SC SOUTH CAROLINA 0 6 2 4 8 20
(U.S.) VA VIRGINIA 3 4 1 5 7 20
(U.S.) NH NEW HAMPSHIRE 3 4 3 1 4 15
(U.S.) LA LOUISIANA 0 5 3 1 5 14
(U.S.) MD MARYLAND 2 1 1 7 3 14
(U.S.) TN TENNESSEE 1 0 3 4 5 13
(U.S.) AL ALABAMA 2 0 2 2 6 12
(U.S.) OR OREGON 0 2 3 2 5 12
(U.S.) IA IOWA 0 5 3 1 2 11
(U.S.) KY KENTUCKY 0 1 3 3 4 11
(U.S.) ID IDAHO 3 0 1 1 4 9
(U.S.) UT UTAH 1 1 2 2 3 9
(U.S.) KS KANSAS 1 3 2 1 1 8
(U.S.) OK OKLAHOMA 1 0 3 2 2 8
(U.S.) DE DELAWARE 0 1 3 1 0 5
(U.S.) NE NEBRASKA 0 0 1 3 1 5
(U.S.) NV NEVADA 1 2 0 0 2 5
(U.S.) WV WEST VIRGINIA 1 2 2 0 0 5
(U.S.) AR ARKANSAS 1 1 0 1 1 4
(U.S.) MT MONTANA 1 2 0 1 0 4
(U.S.) WY WYOMING 0 1 0 1 2 4
(U.S.) SD SOUTH DAKOTA 0 1 0 2 0 3
(U.S.) AK ALASKA 0 0 0 1 1 2
(U.S.) ME MAINE 1 0 1 0 0 2
(U.S.) MS MISSISSIPPI 0 1 0 0 1 2
(U.S.) RI RHODE ISLAND 1 0 0 0 1 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 0 0 0 0 1 1
(U.S.) NM NEW MEXICO 0 0 1 0 0 1
(U.S.) VT VERMONT 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 187 246 320 338 445 1536
 
(Foreign) JPX JAPAN 30 34 30 36 49 179
(Foreign) DEX GERMANY 18 24 23 28 54 147
(Foreign) TWX TAIWAN 12 10 12 21 18 73
(Foreign) CAX CANADA 9 13 10 17 19 68
(Foreign) FRX FRANCE 6 4 9 21 24 64
(Foreign) GBX UNITED KINGDOM 8 8 9 15 21 61
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 4 7 12 21 45
(Foreign) KRX KOREA, SOUTH 5 6 6 7 11 35
(Foreign) ITX ITALY 2 3 9 7 6 27
(Foreign) CHX SWITZERLAND 0 2 5 5 8 20
(Foreign) NLX NETHERLANDS 2 6 3 2 7 20
(Foreign) ATX AUSTRIA 0 6 2 2 7 17
(Foreign) AUX AUSTRALIA 2 3 1 4 4 14
(Foreign) BRX BRAZIL 0 2 4 1 5 12
(Foreign) SEX SWEDEN 0 0 4 3 5 12
(Foreign) NZX NEW ZEALAND 1 3 0 3 3 10
(Foreign) NOX NORWAY 2 2 2 2 1 9
(Foreign) FIX FINLAND 1 0 1 0 6 8
(Foreign) ILX ISRAEL 0 0 0 3 5 8
(Foreign) BEX BELGIUM 1 1 3 0 2 7
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 2 2 2 7
(Foreign) SAX SAUDI ARABIA 0 1 1 3 0 5
(Foreign) DKX DENMARK 0 1 1 1 1 4
(Foreign) ESX SPAIN 0 1 1 0 2 4
(Foreign) CZX CZECH REPUBLIC 0 0 0 0 3 3
(Foreign) MXX MEXICO 0 0 0 2 1 3
(Foreign) PLX POLAND 1 1 0 0 1 3
(Foreign) PTX PORTUGAL 0 2 0 1 0 3
(Foreign) CRX COSTA RICA 1 0 0 1 0 2
(Foreign) IMX ISLE OF MAN 0 1 0 1 0 2
(Foreign) INX INDIA 0 0 1 0 1 2
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 1 2
(Foreign) ARX ARGENTINA 0 1 0 0 0 1
(Foreign) CLX CHILE 0 0 0 1 0 1
(Foreign) CYX CYPRUS 0 0 0 1 0 1
(Foreign) GRX GREECE 1 0 0 0 0 1
(Foreign) KYX CAYMAN ISLANDS 0 0 0 0 1 1
(Foreign) MCX MONACO 0 1 0 0 0 1
(Foreign) MYX MALAYSIA 0 0 0 1 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign) UAX UKRAINE 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 104 141 146 204 290 885
 
(ALL) ALL All Regions, U.S. and Foreign 291 387 466 542 735 2421



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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

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