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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 2011 - 2015 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 433, Dentistry

( 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 2011 2012 2013 2014 2015 Total
(U.S.) CA CALIFORNIA 58 38 56 64 63 279
(U.S.) NY NEW YORK 6 17 15 9 12 59
(U.S.) FL FLORIDA 9 13 8 15 11 56
(U.S.) TX TEXAS 6 6 15 8 9 44
(U.S.) MA MASSACHUSETTS 5 4 8 6 7 30
(U.S.) UT UTAH 8 5 4 3 9 29
(U.S.) MN MINNESOTA 3 2 7 6 10 28
(U.S.) NJ NEW JERSEY 2 3 7 6 10 28
(U.S.) MI MICHIGAN 4 5 5 4 9 27
(U.S.) PA PENNSYLVANIA 8 7 3 5 2 25
(U.S.) CT CONNECTICUT 5 8 6 3 3 25
(U.S.) CO COLORADO 1 5 7 6 5 24
(U.S.) WA WASHINGTON 3 3 5 3 5 19
(U.S.) OR OREGON 3 4 5 2 4 18
(U.S.) OH OHIO 1 3 8 3 3 18
(U.S.) IL ILLINOIS 1 2 5 4 5 17
(U.S.) WI WISCONSIN 1 6 3 5 1 16
(U.S.) MO MISSOURI 1 2 4 4 4 15
(U.S.) OK OKLAHOMA 5 1 2 2 2 12
(U.S.) AZ ARIZONA 3 1 0 2 4 10
(U.S.) GA GEORGIA 1 3 3 1 1 9
(U.S.) IN INDIANA 1 1 3 1 2 8
(U.S.) DC DISTRICT OF COLUMBIA 1 1 2 3 1 8
(U.S.) TN TENNESSEE 0 2 2 2 1 7
(U.S.) NV NEVADA 0 2 1 1 2 6
(U.S.) NC NORTH CAROLINA 0 2 2 0 2 6
(U.S.) KY KENTUCKY 1 0 2 3 0 6
(U.S.) MD MARYLAND 1 2 1 0 2 6
(U.S.) NM NEW MEXICO 1 1 4 0 0 6
(U.S.) SC SOUTH CAROLINA 0 2 1 1 1 5
(U.S.) LA LOUISIANA 2 1 0 2 0 5
(U.S.) MS MISSISSIPPI 1 2 1 0 0 4
(U.S.) AL ALABAMA 1 1 1 0 1 4
(U.S.) KS KANSAS 1 0 0 1 2 4
(U.S.) NH NEW HAMPSHIRE 0 0 2 1 0 3
(U.S.) PR PUERTO RICO 1 1 0 1 0 3
(U.S.) VA VIRGINIA 0 0 0 2 1 3
(U.S.) NE NEBRASKA 0 0 0 2 0 2
(U.S.) SD SOUTH DAKOTA 0 0 0 1 1 2
(U.S.) RI RHODE ISLAND 0 1 0 0 1 2
(U.S.) ID IDAHO 0 0 1 0 0 1
(U.S.) AR ARKANSAS 0 0 1 0 0 1
(U.S.) WV WEST VIRGINIA 0 0 1 0 0 1
(U.S.) DE DELAWARE 1 0 0 0 0 1
(U.S.) WY WYOMING 0 1 0 0 0 1
(U.S.) AK ALASKA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 147 158 201 182 196 884
 
(Foreign) DEX GERMANY 15 26 23 28 25 117
(Foreign) JPX JAPAN 14 21 17 16 21 89
(Foreign) CHX SWITZERLAND 5 9 12 15 18 59
(Foreign) ILX ISRAEL 7 11 13 14 6 51
(Foreign) SEX SWEDEN 9 10 5 7 6 37
(Foreign) CAX CANADA 5 5 10 7 5 32
(Foreign) KRX KOREA, SOUTH 2 8 8 7 4 29
(Foreign) FRX FRANCE 4 5 3 3 11 26
(Foreign) TWX TAIWAN 1 6 4 9 6 26
(Foreign) ATX AUSTRIA 5 7 2 3 6 23
(Foreign) ITX ITALY 3 3 4 5 8 23
(Foreign) NLX NETHERLANDS 1 2 5 3 4 15
(Foreign) BEX BELGIUM 2 3 2 2 4 13
(Foreign) ESX SPAIN 2 2 1 2 2 9
(Foreign) SAX SAUDI ARABIA 1 0 4 0 3 8
(Foreign) AUX AUSTRALIA 0 2 1 2 2 7
(Foreign) GBX UNITED KINGDOM 0 1 2 0 3 6
(Foreign) MXX MEXICO 2 0 2 0 1 5
(Foreign) BRX BRAZIL 0 0 1 3 1 5
(Foreign) NZX NEW ZEALAND 0 1 1 0 2 4
(Foreign) RUX RUSSIAN FEDERATION 2 0 2 0 0 4
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 2 0 1 1 4
(Foreign) PTX PORTUGAL 0 1 0 2 1 4
(Foreign) FIX FINLAND 0 2 1 1 0 4
(Foreign) SGX SINGAPORE 0 1 0 1 1 3
(Foreign) INX INDIA 0 0 1 0 2 3
(Foreign) THX THAILAND 1 1 0 1 0 3
(Foreign) AEX UNITED ARAB EMIRATES 0 0 1 1 1 3
(Foreign) IRX IRAN 0 1 1 0 0 2
(Foreign) TRX TURKEY 0 0 1 0 1 2
(Foreign) DKX DENMARK 0 0 0 0 2 2
(Foreign) LIX LIECHTENSTEIN 0 0 0 1 1 2
(Foreign) PKX PAKISTAN 0 1 1 0 0 2
(Foreign) AMX ARMENIA 2 0 0 0 0 2
(Foreign) ARX ARGENTINA 0 0 1 0 1 2
(Foreign) SIX SLOVENIA 1 0 0 0 0 1
(Foreign) MCX MONACO 0 1 0 0 0 1
(Foreign) TMX TURKMENISTAN 0 0 0 0 1 1
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 0 0 0 1
(Foreign) BBX BARBADOS 0 0 0 1 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 0 1 1
(Foreign) SYX SYRIA 0 0 0 0 1 1
(Foreign) VEX VENEZUELA 1 0 0 0 0 1
(Foreign) IEX IRELAND 0 0 0 1 0 1
(Foreign) NOX NORWAY 0 0 1 0 0 1
(Foreign) CLX CHILE 0 1 0 0 0 1
(Foreign) CRX COSTA RICA 0 1 0 0 0 1
(Foreign) KWX KUWAIT 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 86 134 130 136 154 640
 
(ALL) ALL All Regions, U.S. and Foreign 233 292 331 318 350 1524



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email: oeip@uspto.gov

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