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 2006 - 2010 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 307, Electrical Transmission or Interconnection Systems

( 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 either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2006 2007 2008 2009 2010 Total
(U.S.) CA CALIFORNIA 20 22 22 42 54 160
(U.S.) TX TEXAS 12 8 13 18 22 73
(U.S.) MI MICHIGAN 13 11 10 14 10 58
(U.S.) IL ILLINOIS 10 8 11 5 18 52
(U.S.) MA MASSACHUSETTS 8 8 5 15 12 48
(U.S.) NY NEW YORK 6 6 11 8 16 47
(U.S.) PA PENNSYLVANIA 4 5 3 13 19 44
(U.S.) WI WISCONSIN 11 7 4 6 9 37
(U.S.) KS KANSAS 0 2 2 15 16 35
(U.S.) NC NORTH CAROLINA 5 6 4 6 11 32
(U.S.) FL FLORIDA 6 0 10 6 5 27
(U.S.) OH OHIO 2 5 4 9 3 23
(U.S.) AZ ARIZONA 0 3 3 5 11 22
(U.S.) MN MINNESOTA 4 2 4 6 6 22
(U.S.) OR OREGON 6 0 5 5 4 20
(U.S.) WA WASHINGTON 2 2 2 4 7 17
(U.S.) CO COLORADO 3 2 3 2 6 16
(U.S.) NJ NEW JERSEY 3 2 0 4 7 16
(U.S.) GA GEORGIA 1 3 3 4 4 15
(U.S.) CT CONNECTICUT 3 0 1 4 4 12
(U.S.) VA VIRGINIA 2 1 5 2 2 12
(U.S.) MD MARYLAND 2 2 2 3 1 10
(U.S.) AL ALABAMA 4 2 2 0 1 9
(U.S.) IN INDIANA 2 0 3 1 2 8
(U.S.) VT VERMONT 3 1 3 0 1 8
(U.S.) NH NEW HAMPSHIRE 1 2 1 2 1 7
(U.S.) LA LOUISIANA 0 1 0 4 0 5
(U.S.) NV NEVADA 1 0 2 0 2 5
(U.S.) ID IDAHO 0 1 1 1 1 4
(U.S.) NM NEW MEXICO 0 1 0 2 1 4
(U.S.) OK OKLAHOMA 1 0 0 1 2 4
(U.S.) TN TENNESSEE 1 1 0 1 1 4
(U.S.) ND NORTH DAKOTA 0 2 1 0 0 3
(U.S.) UT UTAH 1 1 0 1 0 3
(U.S.) AR ARKANSAS 1 0 0 0 1 2
(U.S.) ME MAINE 0 0 1 0 1 2
(U.S.) MO MISSOURI 0 0 0 0 2 2
(U.S.) RI RHODE ISLAND 0 0 0 0 2 2
(U.S.) SC SOUTH CAROLINA 1 0 0 0 1 2
(U.S.) KY KENTUCKY 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 139 117 141 210 267 874
(Foreign) JPX JAPAN 65 60 75 89 99 388
(Foreign) DEX GERMANY 25 39 19 34 43 160
(Foreign) TWX TAIWAN 12 11 13 27 32 95
(Foreign) CAX CANADA 5 18 11 14 16 64
(Foreign) FRX FRANCE 8 10 8 7 19 52
(Foreign) KRX KOREA, SOUTH 2 3 7 7 19 38
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 1 7 9 17 37
(Foreign) GBX UNITED KINGDOM 2 5 3 2 12 24
(Foreign) CHX SWITZERLAND 4 1 6 3 2 16
(Foreign) ITX ITALY 2 2 6 1 3 14
(Foreign) NLX NETHERLANDS 2 1 2 5 3 13
(Foreign) DKX DENMARK 0 1 5 0 6 12
(Foreign) AUX AUSTRALIA 2 2 2 3 1 10
(Foreign) ZAX SOUTH AFRICA 4 1 2 2 1 10
(Foreign) ESX SPAIN 0 2 1 2 4 9
(Foreign) ILX ISRAEL 1 3 2 1 2 9
(Foreign) SEX SWEDEN 0 4 0 2 1 7
(Foreign) HKX CHINA,HONG KONG S.A.R. 1 1 3 1 0 6
(Foreign) ATX AUSTRIA 1 1 0 3 0 5
(Foreign) INX INDIA 0 0 1 1 2 4
(Foreign) SGX SINGAPORE 1 0 1 2 0 4
(Foreign) MXX MEXICO 0 0 0 2 1 3
(Foreign) FIX FINLAND 0 1 0 1 0 2
(Foreign) MYX MALAYSIA 1 0 0 0 1 2
(Foreign) NZX NEW ZEALAND 0 0 0 0 2 2
(Foreign) THX THAILAND 1 0 0 1 0 2
(Foreign) BEX BELGIUM 0 0 0 1 0 1
(Foreign) CLX CHILE 1 0 0 0 0 1
(Foreign) IRX IRAN 1 0 0 0 0 1
(Foreign) LUX LUXEMBOURG 1 0 0 0 0 1
(Foreign) MCX MONACO 1 0 0 0 0 1
(Foreign) NOX NORWAY 0 1 0 0 0 1
(Foreign) ROX ROMANIA 0 0 1 0 0 1
(Foreign) TRX TURKEY 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 146 169 175 220 286 996
(ALL) ALL All Regions, U.S. and Foreign 285 286 316 430 553 1870


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 files 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