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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 440, Marine Propulsion

( 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.) WI WISCONSIN 5 10 8 12 15 50
(U.S.) FL FLORIDA 6 6 7 5 8 32
(U.S.) CA CALIFORNIA 6 1 6 5 8 26
(U.S.) TX TEXAS 2 5 2 6 2 17
(U.S.) IL ILLINOIS 5 1 1 2 7 16
(U.S.) WA WASHINGTON 2 5 2 3 3 15
(U.S.) MA MASSACHUSETTS 2 3 1 4 4 14
(U.S.) LA LOUISIANA 3 3 3 0 0 9
(U.S.) MN MINNESOTA 2 2 2 1 2 9
(U.S.) MI MICHIGAN 1 4 0 2 0 7
(U.S.) HI HAWAII 1 0 1 0 4 6
(U.S.) OH OHIO 1 2 1 2 0 6
(U.S.) VA VIRGINIA 4 2 0 0 0 6
(U.S.) OK OKLAHOMA 2 1 1 1 0 5
(U.S.) MD MARYLAND 1 0 2 1 0 4
(U.S.) NY NEW YORK 2 0 0 0 2 4
(U.S.) OR OREGON 1 1 1 0 1 4
(U.S.) SC SOUTH CAROLINA 2 0 1 1 0 4
(U.S.) AK ALASKA 1 1 0 0 1 3
(U.S.) ME MAINE 0 1 0 2 0 3
(U.S.) MO MISSOURI 0 1 0 1 1 3
(U.S.) NC NORTH CAROLINA 3 0 0 0 0 3
(U.S.) NH NEW HAMPSHIRE 0 1 0 0 2 3
(U.S.) PA PENNSYLVANIA 1 1 0 0 1 3
(U.S.) UT UTAH 0 0 3 0 0 3
(U.S.) AR ARKANSAS 0 0 0 1 1 2
(U.S.) AZ ARIZONA 0 1 0 1 0 2
(U.S.) CT CONNECTICUT 1 0 1 0 0 2
(U.S.) IN INDIANA 1 0 1 0 0 2
(U.S.) KS KANSAS 1 0 1 0 0 2
(U.S.) TN TENNESSEE 1 1 0 0 0 2
(U.S.) CO COLORADO 0 0 1 0 0 1
(U.S.) NJ NEW JERSEY 1 0 0 0 0 1
(U.S.) RI RHODE ISLAND 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 58 54 46 50 62 270
 
(Foreign) JPX JAPAN 24 45 65 28 53 215
(Foreign) CAX CANADA 8 7 2 9 7 33
(Foreign) ITX ITALY 1 1 2 8 6 18
(Foreign) DEX GERMANY 0 2 4 6 4 16
(Foreign) GBX UNITED KINGDOM 5 3 4 0 3 15
(Foreign) FRX FRANCE 2 0 1 5 4 12
(Foreign) SEX SWEDEN 1 1 2 3 3 10
(Foreign) KRX KOREA, SOUTH 1 1 2 0 3 7
(Foreign) FIX FINLAND 0 3 1 0 2 6
(Foreign) TWX TAIWAN 2 0 1 2 0 5
(Foreign) AUX AUSTRALIA 1 1 1 0 1 4
(Foreign) CHX SWITZERLAND 0 0 2 0 2 4
(Foreign) NZX NEW ZEALAND 2 0 1 1 0 4
(Foreign) NOX NORWAY 0 1 0 1 1 3
(Foreign) TRX TURKEY 0 0 0 1 2 3
(Foreign) ZAX SOUTH AFRICA 1 0 1 1 0 3
(Foreign) ATX AUSTRIA 0 1 0 1 0 2
(Foreign) ARX ARGENTINA 0 1 0 0 0 1
(Foreign) BRX BRAZIL 0 0 0 0 1 1
(Foreign) ESX SPAIN 0 0 0 1 0 1
(Foreign) ILX ISRAEL 1 0 0 0 0 1
(Foreign) KWX KUWAIT 0 0 0 1 0 1
(Foreign) MYX MALAYSIA 0 0 0 0 1 1
(Foreign) NLX NETHERLANDS 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 49 67 89 68 94 367
 
(ALL) ALL All Regions, U.S. and Foreign 107 121 135 118 156 637



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