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


U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting By NAICS Industry Classification
Breakout By Geographic Origin (State and Country)
-- Fractional Counts --

- this report was created with support from the National Science Foundation -

Count (*) of 2008 - 2012 Utility Patent Grants,
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 0.5 or More Utility Patents Originated During the Period
Having Primary Classification Corresponding To

NAICS Classification 331
Primary Metal

( North American Industry Classification System (NAICS) classification is determined by
the primary U.S. Patent Classification System (USPC) patent classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( this Fractional Counts report proportionally distributes a patent across each matched industry -- see 'Explanation of Data' )
( * in Fractional Counts tables, counts are rounded)
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and FRACTIONAL counts of utility patents originating from them; patents are distributed by year of patent grant.
Counts Sequence ID NAICS Classification Classification Title (U.S. or Foreign) Region ID State-Territory or Country 2008 2009 2010 2011 2012 Total
Frac / YoG 13 331 Primary Metal (U.S.) CA CALIFORNIA 11 31 26 34 17 118
Frac / YoG 13 331 Primary Metal (U.S.) OH OHIO 24 17 25 15 18 99
Frac / YoG 13 331 Primary Metal (U.S.) MI MICHIGAN 21 13 19 19 27 98
Frac / YoG 13 331 Primary Metal (U.S.) PA PENNSYLVANIA 13 15 18 20 26 92
Frac / YoG 13 331 Primary Metal (U.S.) TX TEXAS 16 14 12 17 16 75
Frac / YoG 13 331 Primary Metal (U.S.) IL ILLINOIS 10 10 17 15 17 68
Frac / YoG 13 331 Primary Metal (U.S.) IN INDIANA 9 9 12 16 14 59
Frac / YoG 13 331 Primary Metal (U.S.) NY NEW YORK 8 6 12 13 19 58
Frac / YoG 13 331 Primary Metal (U.S.) AZ ARIZONA 9 10 14 8 15 55
Frac / YoG 13 331 Primary Metal (U.S.) FL FLORIDA 3 6 10 19 6 44
Frac / YoG 13 331 Primary Metal (U.S.) CT CONNECTICUT 5 7 12 7 8 38
Frac / YoG 13 331 Primary Metal (U.S.) SC SOUTH CAROLINA 3 11 9 8 7 38
Frac / YoG 13 331 Primary Metal (U.S.) NC NORTH CAROLINA 4 6 6 11 10 36
Frac / YoG 13 331 Primary Metal (U.S.) NJ NEW JERSEY 7 8 8 5 7 34
Frac / YoG 13 331 Primary Metal (U.S.) MN MINNESOTA 7 5 7 6 9 34
Frac / YoG 13 331 Primary Metal (U.S.) MA MASSACHUSETTS 8 6 6 6 7 32
Frac / YoG 13 331 Primary Metal (U.S.) WA WASHINGTON 2 5 7 5 7 26
Frac / YoG 13 331 Primary Metal (U.S.) TN TENNESSEE 1 6 5 5 8 25
Frac / YoG 13 331 Primary Metal (U.S.) WI WISCONSIN 6 6 5 5 1 22
Frac / YoG 13 331 Primary Metal (U.S.) NM NEW MEXICO 3 8 5 4 2 22
Frac / YoG 13 331 Primary Metal (U.S.) VA VIRGINIA 4 3 7 2 5 21
Frac / YoG 13 331 Primary Metal (U.S.) CO COLORADO 2 7 1 8 2 19
Frac / YoG 13 331 Primary Metal (U.S.) ID IDAHO 2 1 2 3 8 16
Frac / YoG 13 331 Primary Metal (U.S.) OR OREGON 2 3 0 3 7 15
Frac / YoG 13 331 Primary Metal (U.S.) MO MISSOURI 2 1 1 2 4 11
Frac / YoG 13 331 Primary Metal (U.S.) UT UTAH 2 0 6 1 2 11
Frac / YoG 13 331 Primary Metal (U.S.) GA GEORGIA 2 1 2 2 3 10
Frac / YoG 13 331 Primary Metal (U.S.) AL ALABAMA 2 2 2 1 2 9
Frac / YoG 13 331 Primary Metal (U.S.) OK OKLAHOMA 1 0 3 2 3 9
Frac / YoG 13 331 Primary Metal (U.S.) MD MARYLAND 0 2 2 2 3 9
Frac / YoG 13 331 Primary Metal (U.S.) WV WEST VIRGINIA 1 2 5 0 1 9
Frac / YoG 13 331 Primary Metal (U.S.) IA IOWA 2 0 4 2 1 8
Frac / YoG 13 331 Primary Metal (U.S.) NE NEBRASKA 1 1 2 2 2 8
Frac / YoG 13 331 Primary Metal (U.S.) KY KENTUCKY 2 1 1 2 1 7
Frac / YoG 13 331 Primary Metal (U.S.) NV NEVADA 0 1 3 2 1 7
Frac / YoG 13 331 Primary Metal (U.S.) NH NEW HAMPSHIRE 1 1 3 0 1 6
Frac / YoG 13 331 Primary Metal (U.S.) RI RHODE ISLAND 2 0 0 0 3 5
Frac / YoG 13 331 Primary Metal (U.S.) AR ARKANSAS 1 0 1 0 3 5
Frac / YoG 13 331 Primary Metal (U.S.) KS KANSAS 1 0 0 1 1 4
Frac / YoG 13 331 Primary Metal (U.S.) LA LOUISIANA 0 1 0 2 0 3
Frac / YoG 13 331 Primary Metal (U.S.) DE DELAWARE 0 0 2 0 0 2
Frac / YoG 13 331 Primary Metal (U.S.) DC DISTRICT OF COLUMBIA 0 0 1 0 0 1
Frac / YoG 13 331 Primary Metal (U.S.) ME MAINE 0 0 1 0 0 1
Frac / YoG 13 331 Primary Metal (U.S.) PR PUERTO RICO 0 0 1 0 0 1
Frac / YoG 13 331 Primary Metal (U.S.) VT VERMONT 0 0 1 0 0 1
Frac / YoG 13 331 Primary Metal (U.S.) MS MISSISSIPPI 0 0 0 0 0 1
Frac / YoG 13 331 Primary Metal (U.S.)   -- Subtotal -- 197 224 283 273 291 1267
 
Frac / YoG 13 331 Primary Metal (Foreign) JPX JAPAN 163 184 255 268 309 1179
Frac / YoG 13 331 Primary Metal (Foreign) DEX GERMANY 18 40 48 65 75 245
Frac / YoG 13 331 Primary Metal (Foreign) FRX FRANCE 20 20 31 24 36 131
Frac / YoG 13 331 Primary Metal (Foreign) CAX CANADA 12 20 21 19 26 97
Frac / YoG 13 331 Primary Metal (Foreign) KRX KOREA, SOUTH 7 10 16 23 23 79
Frac / YoG 13 331 Primary Metal (Foreign) GBX UNITED KINGDOM 7 9 12 16 28 72
Frac / YoG 13 331 Primary Metal (Foreign) AUX AUSTRALIA 5 10 20 13 11 58
Frac / YoG 13 331 Primary Metal (Foreign) TWX TAIWAN 5 7 9 12 13 46
Frac / YoG 13 331 Primary Metal (Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 4 14 12 13 44
Frac / YoG 13 331 Primary Metal (Foreign) ITX ITALY 3 3 10 10 17 43
Frac / YoG 13 331 Primary Metal (Foreign) NLX NETHERLANDS 8 7 12 10 7 42
Frac / YoG 13 331 Primary Metal (Foreign) SEX SWEDEN 8 7 6 8 11 39
Frac / YoG 13 331 Primary Metal (Foreign) CHX SWITZERLAND 3 7 5 8 12 35
Frac / YoG 13 331 Primary Metal (Foreign) ATX AUSTRIA 6 3 7 6 8 30
Frac / YoG 13 331 Primary Metal (Foreign) FIX FINLAND 1 9 8 2 3 23
Frac / YoG 13 331 Primary Metal (Foreign) ZAX SOUTH AFRICA 0 6 6 2 3 17
Frac / YoG 13 331 Primary Metal (Foreign) NOX NORWAY 4 1 3 6 3 17
Frac / YoG 13 331 Primary Metal (Foreign) RUX RUSSIAN FEDERATION 3 3 6 4 2 17
Frac / YoG 13 331 Primary Metal (Foreign) INX INDIA 2 1 3 5 4 15
Frac / YoG 13 331 Primary Metal (Foreign) BEX BELGIUM 3 4 2 2 3 13
Frac / YoG 13 331 Primary Metal (Foreign) DKX DENMARK 3 1 1 3 4 11
Frac / YoG 13 331 Primary Metal (Foreign) BRX BRAZIL 0 0 1 4 4 10
Frac / YoG 13 331 Primary Metal (Foreign) MXX MEXICO 0 1 2 5 0 8
Frac / YoG 13 331 Primary Metal (Foreign) ESX SPAIN 0 0 2 2 3 7
Frac / YoG 13 331 Primary Metal (Foreign) ILX ISRAEL 0 2 1 1 1 5
Frac / YoG 13 331 Primary Metal (Foreign) IEX IRELAND 1 0 1 3 0 5
Frac / YoG 13 331 Primary Metal (Foreign) ARX ARGENTINA 0 0 0 1 3 5
Frac / YoG 13 331 Primary Metal (Foreign) SGX SINGAPORE 1 1 1 0 1 4
Frac / YoG 13 331 Primary Metal (Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 2 0 0 3
Frac / YoG 13 331 Primary Metal (Foreign) PLX POLAND 0 2 0 1 0 3
Frac / YoG 13 331 Primary Metal (Foreign) UAX UKRAINE 0 0 2 0 1 3
Frac / YoG 13 331 Primary Metal (Foreign) CZX CZECH REPUBLIC 1 1 0 0 1 3
Frac / YoG 13 331 Primary Metal (Foreign) CLX CHILE 0 0 2 0 0 2
Frac / YoG 13 331 Primary Metal (Foreign) LVX LATVIA 0 0 1 0 1 2
Frac / YoG 13 331 Primary Metal (Foreign) TRX TURKEY 0 0 0 2 0 2
Frac / YoG 13 331 Primary Metal (Foreign) NZX NEW ZEALAND 0 0 0 0 1 2
Frac / YoG 13 331 Primary Metal (Foreign) KWX KUWAIT 0 0 0 0 1 1
Frac / YoG 13 331 Primary Metal (Foreign) MYX MALAYSIA 0 0 1 0 0 1
Frac / YoG 13 331 Primary Metal (Foreign) EEX ESTONIA 0 0 0 0 1 1
Frac / YoG 13 331 Primary Metal (Foreign) IDX INDONESIA 0 0 0 1 0 1
Frac / YoG 13 331 Primary Metal (Foreign) IRX IRAN 0 0 0 1 0 1
Frac / YoG 13 331 Primary Metal (Foreign) LIX LIECHTENSTEIN 0 1 0 0 1 1
Frac / YoG 13 331 Primary Metal (Foreign) MOX CHINA, MACAU S.A.R. 1 0 0 0 0 1
Frac / YoG 13 331 Primary Metal (Foreign) THX THAILAND 0 0 0 1 0 1
Frac / YoG 13 331 Primary Metal (Foreign) VEX VENEZUELA 0 0 0 0 1 1
Frac / YoG 13 331 Primary Metal (Foreign) HUX HUNGARY 0 0 0 0 0 1
Frac / YoG 13 331 Primary Metal (Foreign)   -- Subtotal -- 286 363 508 540 630 2326
 
Frac / YoG 13 331 Primary Metal (ALL) ALL All Regions, U.S. and Foreign 482 586 791 813 921 3593



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 > NAICS Report Table of Contents > Table of Contents for This Set of Tables