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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 2010 - 2014 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 138, Pipes and Tubular Conduits

( 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 2010 2011 2012 2013 2014 Total
(U.S.) CA CALIFORNIA 13 9 8 9 8 47
(U.S.) TX TEXAS 3 5 11 11 9 39
(U.S.) IL ILLINOIS 5 6 3 5 14 33
(U.S.) MI MICHIGAN 5 10 4 7 6 32
(U.S.) OH OHIO 4 6 2 6 4 22
(U.S.) FL FLORIDA 3 4 3 5 6 21
(U.S.) MA MASSACHUSETTS 2 4 0 4 6 16
(U.S.) PA PENNSYLVANIA 3 1 3 3 5 15
(U.S.) NY NEW YORK 0 4 1 3 5 13
(U.S.) CO COLORADO 2 2 3 4 1 12
(U.S.) MN MINNESOTA 1 3 2 3 3 12
(U.S.) IN INDIANA 0 2 4 2 3 11
(U.S.) OK OKLAHOMA 5 2 1 1 2 11
(U.S.) IA IOWA 2 2 1 4 1 10
(U.S.) UT UTAH 3 1 2 1 2 9
(U.S.) WI WISCONSIN 3 2 0 2 2 9
(U.S.) GA GEORGIA 1 1 1 2 3 8
(U.S.) NJ NEW JERSEY 1 3 1 0 2 7
(U.S.) VA VIRGINIA 1 3 2 0 1 7
(U.S.) RI RHODE ISLAND 1 0 2 1 2 6
(U.S.) SC SOUTH CAROLINA 2 1 2 0 1 6
(U.S.) TN TENNESSEE 1 0 1 2 2 6
(U.S.) NC NORTH CAROLINA 2 0 2 1 0 5
(U.S.) ID IDAHO 0 1 0 1 2 4
(U.S.) CT CONNECTICUT 0 0 1 1 1 3
(U.S.) VT VERMONT 1 0 1 0 1 3
(U.S.) AZ ARIZONA 0 0 0 0 2 2
(U.S.) LA LOUISIANA 0 1 0 1 0 2
(U.S.) MO MISSOURI 1 0 0 1 0 2
(U.S.) NH NEW HAMPSHIRE 0 1 0 1 0 2
(U.S.) WA WASHINGTON 0 1 0 0 1 2
(U.S.) HI HAWAII 0 0 1 0 0 1
(U.S.) KS KANSAS 1 0 0 0 0 1
(U.S.) KY KENTUCKY 1 0 0 0 0 1
(U.S.) MD MARYLAND 0 0 0 0 1 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) OR OREGON 1 0 0 0 0 1
(U.S.) SD SOUTH DAKOTA 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.) WY WYOMING 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 68 75 62 82 99 386
 
(Foreign) DEX GERMANY 17 15 12 11 23 78
(Foreign) JPX JAPAN 13 8 12 13 16 62
(Foreign) FRX FRANCE 7 5 10 8 5 35
(Foreign) GBX UNITED KINGDOM 6 7 6 6 7 32
(Foreign) CAX CANADA 8 2 8 7 5 30
(Foreign) NOX NORWAY 1 7 4 0 1 13
(Foreign) DKX DENMARK 0 4 3 3 1 11
(Foreign) TWX TAIWAN 1 2 0 2 6 11
(Foreign) CHX SWITZERLAND 2 1 3 3 1 10
(Foreign) KRX KOREA, SOUTH 2 0 1 1 6 10
(Foreign) ILX ISRAEL 1 2 1 2 3 9
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 0 1 1 4 7
(Foreign) ATX AUSTRIA 0 1 2 1 2 6
(Foreign) RUX RUSSIAN FEDERATION 0 3 1 1 1 6
(Foreign) SEX SWEDEN 1 1 2 1 1 6
(Foreign) AUX AUSTRALIA 1 2 1 1 0 5
(Foreign) ITX ITALY 1 0 1 2 1 5
(Foreign) FIX FINLAND 1 0 0 2 1 4
(Foreign) NLX NETHERLANDS 1 1 0 0 2 4
(Foreign) SAX SAUDI ARABIA 0 0 1 0 3 4
(Foreign) MXX MEXICO 0 0 1 1 1 3
(Foreign) NZX NEW ZEALAND 1 0 0 0 2 3
(Foreign) ARX ARGENTINA 0 1 0 0 1 2
(Foreign) BEX BELGIUM 0 0 0 0 2 2
(Foreign) HUX HUNGARY 0 1 1 0 0 2
(Foreign) BRX BRAZIL 0 1 0 0 0 1
(Foreign) ESX SPAIN 1 0 0 0 0 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 0 0 0 1
(Foreign) HRX CROATIA 0 0 0 0 1 1
(Foreign) IEX IRELAND 0 0 0 0 1 1
(Foreign) INX INDIA 0 0 1 0 0 1
(Foreign) SGX SINGAPORE 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 66 66 72 66 97 367
 
(ALL) ALL All Regions, U.S. and Foreign 134 141 134 148 196 753



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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

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


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