Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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 175, Boring or Penetrating the Earth

( 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.) TX TEXAS 158 158 144 149 169 778
(U.S.) UT UTAH 30 58 39 55 45 227
(U.S.) CA CALIFORNIA 9 8 10 7 7 41
(U.S.) OK OKLAHOMA 9 5 5 3 6 28
(U.S.) LA LOUISIANA 5 4 7 6 5 27
(U.S.) CO COLORADO 4 2 3 3 8 20
(U.S.) WA WASHINGTON 2 3 1 6 7 19
(U.S.) OH OHIO 7 2 2 5 2 18
(U.S.) VA VIRGINIA 2 3 4 3 5 17
(U.S.) PA PENNSYLVANIA 4 4 0 2 2 12
(U.S.) IA IOWA 4 1 3 1 2 11
(U.S.) WV WEST VIRGINIA 1 1 4 3 1 10
(U.S.) CT CONNECTICUT 2 1 0 1 5 9
(U.S.) MA MASSACHUSETTS 2 3 2 1 1 9
(U.S.) MN MINNESOTA 4 2 1 1 1 9
(U.S.) WY WYOMING 2 2 3 2 0 9
(U.S.) AZ ARIZONA 1 1 4 0 2 8
(U.S.) FL FLORIDA 1 0 3 1 3 8
(U.S.) IN INDIANA 0 1 4 1 2 8
(U.S.) NM NEW MEXICO 2 1 2 2 1 8
(U.S.) NY NEW YORK 0 3 4 0 1 8
(U.S.) AR ARKANSAS 0 2 2 1 2 7
(U.S.) WI WISCONSIN 3 0 0 1 3 7
(U.S.) MO MISSOURI 0 0 1 3 2 6
(U.S.) KY KENTUCKY 0 1 4 0 0 5
(U.S.) MT MONTANA 0 1 1 0 3 5
(U.S.) AK ALASKA 1 1 0 1 1 4
(U.S.) IL ILLINOIS 1 0 2 1 0 4
(U.S.) RI RHODE ISLAND 1 2 1 0 0 4
(U.S.) MI MICHIGAN 1 0 1 0 1 3
(U.S.) NJ NEW JERSEY 0 0 1 1 1 3
(U.S.) AL ALABAMA 0 1 0 1 0 2
(U.S.) KS KANSAS 1 0 0 1 0 2
(U.S.) TN TENNESSEE 1 0 0 0 1 2
(U.S.) ME MAINE 1 0 0 0 0 1
(U.S.) ND NORTH DAKOTA 0 0 1 0 0 1
(U.S.) NE NEBRASKA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 260 271 259 262 289 1341
 
(Foreign) GBX UNITED KINGDOM 26 24 16 29 25 120
(Foreign) CAX CANADA 20 17 20 21 14 92
(Foreign) DEX GERMANY 20 23 13 13 20 89
(Foreign) FRX FRANCE 5 2 7 8 11 33
(Foreign) NOX NORWAY 8 3 3 7 11 32
(Foreign) SEX SWEDEN 7 10 4 6 1 28
(Foreign) AUX AUSTRALIA 5 3 4 6 2 20
(Foreign) FIX FINLAND 3 3 4 4 3 17
(Foreign) ITX ITALY 3 2 3 6 1 15
(Foreign) JPX JAPAN 5 5 4 1 0 15
(Foreign) ZAX SOUTH AFRICA 2 4 3 4 2 15
(Foreign) BEX BELGIUM 3 3 1 2 3 12
(Foreign) NLX NETHERLANDS 3 0 4 3 2 12
(Foreign) KRX KOREA, SOUTH 3 1 2 0 1 7
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 3 0 1 1 6
(Foreign) RUX RUSSIAN FEDERATION 3 1 1 0 0 5
(Foreign) DKX DENMARK 0 1 2 1 0 4
(Foreign) MXX MEXICO 2 0 1 1 0 4
(Foreign) NZX NEW ZEALAND 1 0 0 1 2 4
(Foreign) IEX IRELAND 1 2 0 0 0 3
(Foreign) AEX UNITED ARAB EMIRATES 0 0 1 0 1 2
(Foreign) ATX AUSTRIA 0 1 1 0 0 2
(Foreign) BRX BRAZIL 0 0 1 1 0 2
(Foreign) CHX SWITZERLAND 0 0 1 0 1 2
(Foreign) CLX CHILE 0 1 0 0 1 2
(Foreign) ESX SPAIN 2 0 0 0 0 2
(Foreign) BHX BAHRAIN 0 0 0 0 1 1
(Foreign) ILX ISRAEL 0 0 0 0 1 1
(Foreign) INX INDIA 0 0 0 0 1 1
(Foreign) OMX OMAN 0 1 0 0 0 1
(Foreign) PKX PAKISTAN 1 0 0 0 0 1
(Foreign) SAX SAUDI ARABIA 0 1 0 0 0 1
(Foreign) SKX SLOVAKIA 0 0 1 0 0 1
(Foreign) VEX VENEZUELA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 124 111 97 116 105 553
 
(ALL) ALL All Regions, U.S. and Foreign 384 382 356 378 394 1894



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


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports