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


U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2000 - 2004 Utility Patent Grants,
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 331, Oscillators

( technology class is determined by the primary classification assigned to the 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 2000 2001 2002 2003 2004 Total
(U.S.) CA CALIFORNIA 55 56 41 65 79 296
(U.S.) TX TEXAS 18 18 18 18 19 91
(U.S.) PA PENNSYLVANIA 6 8 5 13 4 36
(U.S.) AZ ARIZONA 11 6 2 2 6 27
(U.S.) OR OREGON 5 2 7 7 6 27
(U.S.) NC NORTH CAROLINA 4 5 5 6 6 26
(U.S.) WA WASHINGTON 2 6 2 9 7 26
(U.S.) MN MINNESOTA 2 6 4 6 4 22
(U.S.) NJ NEW JERSEY 2 10 3 3 4 22
(U.S.) IL ILLINOIS 3 2 1 9 5 20
(U.S.) CO COLORADO 4 4 2 3 4 17
(U.S.) MA MASSACHUSETTS 2 5 2 3 5 17
(U.S.) FL FLORIDA 2 4 2 3 5 16
(U.S.) NY NEW YORK 1 3 2 6 2 14
(U.S.) ID IDAHO 2 2 2 0 4 10
(U.S.) IA IOWA 0 0 3 4 2 9
(U.S.) VT VERMONT 1 1 1 5 1 9
(U.S.) IN INDIANA 0 3 2 1 0 6
(U.S.) ME MAINE 0 2 1 1 2 6
(U.S.) NH NEW HAMPSHIRE 1 0 0 1 4 6
(U.S.) MD MARYLAND 0 2 0 2 0 4
(U.S.) OH OHIO 1 2 0 1 0 4
(U.S.) GA GEORGIA 0 0 1 0 2 3
(U.S.) NM NEW MEXICO 0 1 0 1 1 3
(U.S.) VA VIRGINIA 0 0 1 2 0 3
(U.S.) CT CONNECTICUT 1 0 0 0 0 1
(U.S.) KS KANSAS 0 1 0 0 0 1
(U.S.) KY KENTUCKY 0 0 1 0 0 1
(U.S.) MI MICHIGAN 1 0 0 0 0 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) RI RHODE ISLAND 0 0 0 0 1 1
(U.S.) TN TENNESSEE 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 124 149 109 171 174 727
(Foreign) JPX JAPAN 68 75 65 81 94 383
(Foreign) DEX GERMANY 7 10 6 23 18 64
(Foreign) KRX SOUTH KOREA 9 6 9 7 11 42
(Foreign) GBX UNITED KINGDOM 13 7 6 9 5 40
(Foreign) TWX TAIWAN 9 7 2 6 15 39
(Foreign) FRX FRANCE 11 6 5 7 5 34
(Foreign) CAX CANADA 1 11 7 5 8 32
(Foreign) NLX NETHERLANDS 7 3 1 5 5 21
(Foreign) SEX SWEDEN 6 6 2 2 1 17
(Foreign) FIX FINLAND 1 3 1 7 3 15
(Foreign) ILX ISRAEL 2 4 2 4 1 13
(Foreign) ITX ITALY 3 2 2 2 2 11
(Foreign) SGX SINGAPORE 3 0 3 2 2 10
(Foreign) CHX SWITZERLAND 1 3 0 2 3 9
(Foreign) ATX AUSTRIA 0 1 0 0 4 5
(Foreign) AUX AUSTRALIA 1 0 0 1 2 4
(Foreign) DKX DENMARK 0 0 0 1 2 3
(Foreign) IEX IRELAND 0 1 1 1 0 3
(Foreign) INX INDIA 0 0 0 3 0 3
(Foreign) CNX CHINA P.REP. 0 1 0 1 0 2
(Foreign) MYX MALAYSIA 1 0 1 0 0 2
(Foreign) BEX BELGIUM 0 0 0 1 0 1
(Foreign) CSX CZECHOSLOVAKIA 0 1 0 0 0 1
(Foreign) ESX SPAIN 0 1 0 0 0 1
(Foreign) GRX GREECE 0 0 0 1 0 1
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 0 1 0 1
(Foreign) HUX HUNGARY 0 0 0 0 1 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 143 149 114 172 182 760
(ALL) ALL All Regions, U.S. and Foreign 267 298 223 343 356 1487


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMD pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from : ftp.uspto.gov/pub/taf/


Top

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