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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 405, Hydraulic and Earth Engineering

( 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.) TX TEXAS 20 21 33 35 54 163
(U.S.) CA CALIFORNIA 13 19 18 18 24 92
(U.S.) FL FLORIDA 7 13 7 12 12 51
(U.S.) WA WASHINGTON 6 6 8 5 11 36
(U.S.) WI WISCONSIN 7 5 5 9 6 32
(U.S.) MI MICHIGAN 6 7 9 2 7 31
(U.S.) OH OHIO 5 7 6 5 7 30
(U.S.) LA LOUISIANA 5 7 4 6 7 29
(U.S.) PA PENNSYLVANIA 7 11 4 2 5 29
(U.S.) IL ILLINOIS 3 8 3 7 7 28
(U.S.) CT CONNECTICUT 6 6 5 6 3 26
(U.S.) GA GEORGIA 2 4 5 4 9 24
(U.S.) MN MINNESOTA 6 6 3 4 3 22
(U.S.) NJ NEW JERSEY 9 1 4 2 3 19
(U.S.) CO COLORADO 4 3 4 3 3 17
(U.S.) IN INDIANA 3 3 2 5 4 17
(U.S.) NY NEW YORK 3 3 5 3 3 17
(U.S.) NC NORTH CAROLINA 4 2 4 3 3 16
(U.S.) IA IOWA 3 4 3 2 2 14
(U.S.) AZ ARIZONA 1 3 3 3 2 12
(U.S.) OR OREGON 2 0 4 3 3 12
(U.S.) SC SOUTH CAROLINA 3 1 4 1 3 12
(U.S.) VA VIRGINIA 4 3 1 0 4 12
(U.S.) MD MARYLAND 1 4 1 3 2 11
(U.S.) MO MISSOURI 0 3 0 3 5 11
(U.S.) OK OKLAHOMA 2 5 1 1 2 11
(U.S.) KY KENTUCKY 1 2 1 4 2 10
(U.S.) MA MASSACHUSETTS 2 0 0 0 8 10
(U.S.) UT UTAH 2 3 0 3 2 10
(U.S.) WV WEST VIRGINIA 2 1 1 4 1 9
(U.S.) AK ALASKA 3 0 1 1 3 8
(U.S.) AL ALABAMA 3 1 0 3 0 7
(U.S.) TN TENNESSEE 1 1 3 1 1 7
(U.S.) KS KANSAS 0 1 0 1 4 6
(U.S.) NM NEW MEXICO 1 2 1 1 1 6
(U.S.) NV NEVADA 1 2 0 2 1 6
(U.S.) WY WYOMING 2 4 0 0 0 6
(U.S.) ID IDAHO 1 1 1 0 2 5
(U.S.) MT MONTANA 1 1 0 0 3 5
(U.S.) ME MAINE 0 0 0 1 1 2
(U.S.) MS MISSISSIPPI 1 0 0 1 0 2
(U.S.) NH NEW HAMPSHIRE 1 0 0 0 1 2
(U.S.) RI RHODE ISLAND 0 1 1 0 0 2
(U.S.) SD SOUTH DAKOTA 0 1 1 0 0 2
(U.S.) AR ARKANSAS 1 0 0 0 0 1
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1
(U.S.) HI HAWAII 0 0 0 0 1 1
(U.S.) NE NEBRASKA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 155 178 156 169 225 883
 
(Foreign) DEX GERMANY 8 16 14 14 13 65
(Foreign) FRX FRANCE 13 11 16 9 11 60
(Foreign) GBX UNITED KINGDOM 6 9 18 7 17 57
(Foreign) CAX CANADA 5 8 8 13 16 50
(Foreign) NLX NETHERLANDS 4 10 9 8 10 41
(Foreign) AUX AUSTRALIA 6 5 9 8 6 34
(Foreign) NOX NORWAY 7 5 7 8 4 31
(Foreign) ITX ITALY 5 2 10 4 9 30
(Foreign) KRX KOREA, SOUTH 6 12 4 2 3 27
(Foreign) JPX JAPAN 0 8 4 5 9 26
(Foreign) SEX SWEDEN 0 3 2 1 5 11
(Foreign) SGX SINGAPORE 1 4 2 1 2 10
(Foreign) ZAX SOUTH AFRICA 0 2 5 2 1 10
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 2 0 4 3 9
(Foreign) TWX TAIWAN 0 2 2 3 1 8
(Foreign) ILX ISRAEL 1 1 2 2 0 6
(Foreign) ATX AUSTRIA 0 0 4 0 1 5
(Foreign) BRX BRAZIL 0 2 1 2 0 5
(Foreign) ESX SPAIN 0 0 1 0 3 4
(Foreign) IEX IRELAND 2 0 1 1 0 4
(Foreign) MCX MONACO 1 0 0 1 2 4
(Foreign) NZX NEW ZEALAND 1 1 1 0 1 4
(Foreign) CHX SWITZERLAND 0 2 0 1 0 3
(Foreign) DKX DENMARK 1 1 1 0 0 3
(Foreign) FIX FINLAND 0 2 1 0 0 3
(Foreign) LUX LUXEMBOURG 2 0 0 1 0 3
(Foreign) BEX BELGIUM 1 0 0 1 0 2
(Foreign) KWX KUWAIT 0 0 0 1 1 2
(Foreign) MXX MEXICO 1 0 0 1 0 2
(Foreign) MYX MALAYSIA 0 0 0 0 2 2
(Foreign) CLX CHILE 0 0 0 0 1 1
(Foreign) GGX GUERNSEY 0 0 0 0 1 1
(Foreign) PEX PERU 0 0 1 0 0 1
(Foreign) PLX POLAND 0 0 0 1 0 1
(Foreign) ROX ROMANIA 0 1 0 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 1 0 0 0 0 1
(Foreign) SMX SAN MARINO 0 0 0 0 1 1
(Foreign) TRX TURKEY 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 73 109 123 101 123 529
 
(ALL) ALL All Regions, U.S. and Foreign 228 287 279 270 348 1412



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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

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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