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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 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 216, Etching a Substrate: Processes

( 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.) CA CALIFORNIA 36 47 81 102 94 360
(U.S.) NY NEW YORK 7 10 12 15 22 66
(U.S.) ID IDAHO 8 6 12 16 11 53
(U.S.) MA MASSACHUSETTS 6 7 14 7 14 48
(U.S.) TX TEXAS 2 6 5 12 10 35
(U.S.) FL FLORIDA 3 3 4 7 1 18
(U.S.) MN MINNESOTA 0 2 4 5 7 18
(U.S.) OR OREGON 5 0 2 5 6 18
(U.S.) AZ ARIZONA 1 2 1 4 8 16
(U.S.) PA PENNSYLVANIA 1 1 4 3 3 12
(U.S.) CT CONNECTICUT 1 2 1 5 2 11
(U.S.) IL ILLINOIS 2 1 3 0 4 10
(U.S.) CO COLORADO 1 1 4 2 1 9
(U.S.) MI MICHIGAN 0 2 0 3 4 9
(U.S.) NJ NEW JERSEY 1 2 0 3 3 9
(U.S.) KY KENTUCKY 2 1 1 2 1 7
(U.S.) MD MARYLAND 0 3 1 2 1 7
(U.S.) WA WASHINGTON 4 2 0 0 1 7
(U.S.) DE DELAWARE 0 0 1 4 1 6
(U.S.) GA GEORGIA 1 0 1 1 3 6
(U.S.) IN INDIANA 1 1 2 2 0 6
(U.S.) VA VIRGINIA 0 3 1 0 2 6
(U.S.) VT VERMONT 2 0 0 2 1 5
(U.S.) NC NORTH CAROLINA 1 0 1 0 2 4
(U.S.) NM NEW MEXICO 1 0 1 1 1 4
(U.S.) OH OHIO 0 2 0 2 0 4
(U.S.) SC SOUTH CAROLINA 0 0 1 0 3 4
(U.S.) WI WISCONSIN 0 0 1 0 2 3
(U.S.) ME MAINE 0 1 1 0 0 2
(U.S.) MO MISSOURI 0 0 1 1 0 2
(U.S.) NH NEW HAMPSHIRE 0 0 1 1 0 2
(U.S.) TN TENNESSEE 0 0 1 0 1 2
(U.S.) UT UTAH 0 1 0 1 0 2
(U.S.) IA IOWA 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 86 106 162 209 209 772
 
(Foreign) JPX JAPAN 73 101 97 129 119 519
(Foreign) KRX KOREA, SOUTH 15 29 32 40 36 152
(Foreign) TWX TAIWAN 9 19 21 20 33 102
(Foreign) DEX GERMANY 7 14 17 16 20 74
(Foreign) FRX FRANCE 8 5 7 9 9 38
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 4 2 9 12 27
(Foreign) CHX SWITZERLAND 2 2 1 7 2 14
(Foreign) GBX UNITED KINGDOM 4 0 1 1 6 12
(Foreign) AUX AUSTRALIA 3 5 1 1 1 11
(Foreign) NLX NETHERLANDS 1 2 2 3 3 11
(Foreign) SGX SINGAPORE 1 2 4 0 2 9
(Foreign) ITX ITALY 1 2 2 1 2 8
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 1 1 1 4
(Foreign) ILX ISRAEL 0 0 0 1 3 4
(Foreign) SEX SWEDEN 0 0 2 1 1 4
(Foreign) ATX AUSTRIA 0 3 0 0 0 3
(Foreign) BEX BELGIUM 0 0 0 1 1 2
(Foreign) CAX CANADA 0 0 0 1 1 2
(Foreign) FIX FINLAND 0 1 0 0 1 2
(Foreign) IEX IRELAND 0 1 0 1 0 2
(Foreign) INX INDIA 0 0 0 0 1 1
(Foreign) NOX NORWAY 0 0 0 0 1 1
(Foreign) PHX PHILIPPINES 0 0 0 1 0 1
(Foreign) SIX SLOVENIA 0 0 0 1 0 1
(Foreign) THX THAILAND 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 124 191 190 245 255 1005
 
(ALL) ALL All Regions, U.S. and Foreign 210 297 352 454 464 1777



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Electronic Information Products Division - PTMT
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email: oeip@uspto.gov

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