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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 2005 - 2009 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 378, X-Ray or Gamma Ray Systems or Devices

( 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 either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2005 2006 2007 2008 2009 Total
(U.S.) WI WISCONSIN 55 70 66 30 53 274
(U.S.) CA CALIFORNIA 39 54 44 57 62 256
(U.S.) NY NEW YORK 34 40 40 41 42 197
(U.S.) MA MASSACHUSETTS 18 33 20 26 30 127
(U.S.) IL ILLINOIS 10 11 13 25 21 80
(U.S.) UT UTAH 0 9 19 12 19 59
(U.S.) FL FLORIDA 7 8 8 3 9 35
(U.S.) OH OHIO 8 8 5 6 8 35
(U.S.) CO COLORADO 9 5 5 10 4 33
(U.S.) MI MICHIGAN 2 6 7 7 8 30
(U.S.) NJ NEW JERSEY 3 4 4 4 10 25
(U.S.) TN TENNESSEE 7 1 4 4 6 22
(U.S.) CT CONNECTICUT 2 7 6 4 2 21
(U.S.) MD MARYLAND 2 4 5 7 1 19
(U.S.) TX TEXAS 4 1 3 2 8 18
(U.S.) NC NORTH CAROLINA 4 2 4 3 3 16
(U.S.) WA WASHINGTON 2 2 0 3 6 13
(U.S.) PA PENNSYLVANIA 2 2 2 1 4 11
(U.S.) IN INDIANA 2 0 2 2 1 7
(U.S.) NM NEW MEXICO 0 1 1 3 2 7
(U.S.) GA GEORGIA 0 1 1 3 1 6
(U.S.) IA IOWA 2 2 0 2 0 6
(U.S.) NH NEW HAMPSHIRE 1 1 0 2 2 6
(U.S.) NV NEVADA 1 1 1 2 1 6
(U.S.) AZ ARIZONA 1 1 2 1 0 5
(U.S.) MO MISSOURI 1 0 1 2 1 5
(U.S.) OR OREGON 1 1 0 0 3 5
(U.S.) VA VIRGINIA 2 0 0 1 1 4
(U.S.) KS KANSAS 0 1 1 0 1 3
(U.S.) HI HAWAII 0 0 1 1 0 2
(U.S.) ID IDAHO 1 0 0 0 1 2
(U.S.) KY KENTUCKY 0 1 1 0 0 2
(U.S.) MN MINNESOTA 0 1 0 1 0 2
(U.S.) NE NEBRASKA 0 1 0 1 0 2
(U.S.) SC SOUTH CAROLINA 0 1 1 0 0 2
(U.S.) VT VERMONT 1 0 1 0 0 2
(U.S.) AL ALABAMA 0 0 0 0 1 1
(U.S.) AR ARKANSAS 0 0 0 1 0 1
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 0 1 1
(U.S.) LA LOUISIANA 0 1 0 0 0 1
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.) RI RHODE ISLAND 1 0 0 0 0 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 222 282 268 268 312 1352
(Foreign) JPX JAPAN 91 143 115 114 123 586
(Foreign) DEX GERMANY 73 97 96 135 149 550
(Foreign) FRX FRANCE 15 18 9 10 11 63
(Foreign) ILX ISRAEL 8 15 11 15 14 63
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 7 5 18 25 58
(Foreign) SEX SWEDEN 11 17 10 4 9 51
(Foreign) GBX UNITED KINGDOM 4 7 4 7 13 35
(Foreign) FIX FINLAND 3 10 9 5 7 34
(Foreign) CAX CANADA 8 4 10 5 3 30
(Foreign) INX INDIA 4 6 7 7 6 30
(Foreign) NLX NETHERLANDS 6 7 4 6 6 29
(Foreign) ITX ITALY 2 2 4 2 5 15
(Foreign) KRX KOREA, SOUTH 1 1 3 4 6 15
(Foreign) RUX RUSSIAN FEDERATION 3 6 2 1 0 12
(Foreign) CHX SWITZERLAND 3 2 2 3 0 10
(Foreign) TWX TAIWAN 1 0 0 1 4 6
(Foreign) BEX BELGIUM 2 0 0 0 3 5
(Foreign) AUX AUSTRALIA 0 1 2 0 0 3
(Foreign) BYX BELARUS 0 1 0 1 1 3
(Foreign) DKX DENMARK 0 2 0 0 0 2
(Foreign) SAX SAUDI ARABIA 1 0 1 0 0 2
(Foreign) ZAX SOUTH AFRICA 1 0 0 0 1 2
(Foreign) ADX ANDORRA 1 0 0 0 0 1
(Foreign) ARX ARGENTINA 0 1 0 0 0 1
(Foreign) ATX AUSTRIA 0 0 0 1 0 1
(Foreign) ESX SPAIN 0 0 1 0 0 1
(Foreign) HUX HUNGARY 1 0 0 0 0 1
(Foreign) PLX POLAND 0 0 1 0 0 1
(Foreign) QAX QATAR 0 1 0 0 0 1
(Foreign) ROX ROMANIA 0 0 0 1 0 1
(Foreign) SGX SINGAPORE 0 1 0 0 0 1
(Foreign) UAX UKRAINE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 242 349 296 340 387 1614
(ALL) ALL All Regions, U.S. and Foreign 464 631 564 608 699 2966


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/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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