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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2000 - 2004 Utility Patent Grants,
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 the 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 2000 2001 2002 2003 2004 Total
(U.S.) CA CALIFORNIA 54 73 58 43 48 276
(U.S.) FL FLORIDA 19 18 16 9 8 70
(U.S.) NY NEW YORK 17 12 13 9 17 68
(U.S.) UT UTAH 8 12 14 9 14 57
(U.S.) CT CONNECTICUT 12 15 10 11 6 54
(U.S.) PA PENNSYLVANIA 10 15 12 7 8 52
(U.S.) TX TEXAS 11 13 12 7 8 51
(U.S.) MA MASSACHUSETTS 9 10 10 6 6 41
(U.S.) IL ILLINOIS 11 6 3 7 11 38
(U.S.) NJ NEW JERSEY 9 8 5 8 4 34
(U.S.) MN MINNESOTA 9 11 3 5 3 31
(U.S.) MI MICHIGAN 8 4 5 2 2 21
(U.S.) OR OREGON 5 7 5 2 2 21
(U.S.) IN INDIANA 5 5 1 3 6 20
(U.S.) CO COLORADO 6 1 6 3 2 18
(U.S.) MO MISSOURI 2 10 3 3 0 18
(U.S.) OH OHIO 3 5 4 2 2 16
(U.S.) MD MARYLAND 2 6 3 1 1 13
(U.S.) OK OKLAHOMA 3 6 1 2 1 13
(U.S.) WI WISCONSIN 1 4 6 1 1 13
(U.S.) VA VIRGINIA 1 6 3 2 0 12
(U.S.) AZ ARIZONA 3 4 3 1 0 11
(U.S.) TN TENNESSEE 3 2 5 1 0 11
(U.S.) GA GEORGIA 2 2 2 2 2 10
(U.S.) NC NORTH CAROLINA 1 2 3 1 0 7
(U.S.) NV NEVADA 1 3 2 1 0 7
(U.S.) WA WASHINGTON 1 2 1 1 2 7
(U.S.) KY KENTUCKY 1 1 2 0 2 6
(U.S.) MS MISSISSIPPI 2 1 1 1 1 6
(U.S.) DE DELAWARE 0 1 1 2 1 5
(U.S.) IA IOWA 0 2 1 2 0 5
(U.S.) KS KANSAS 2 2 1 0 0 5
(U.S.) LA LOUISIANA 2 1 2 0 0 5
(U.S.) AL ALABAMA 2 1 1 0 0 4
(U.S.) AR ARKANSAS 3 0 0 1 0 4
(U.S.) ID IDAHO 1 1 1 1 0 4
(U.S.) NH NEW HAMPSHIRE 1 1 2 0 0 4
(U.S.) NM NEW MEXICO 1 1 0 0 2 4
(U.S.) AK ALASKA 0 1 0 0 1 2
(U.S.) ND NORTH DAKOTA 0 0 1 0 1 2
(U.S.) SC SOUTH CAROLINA 1 0 1 0 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1
(U.S.) HI HAWAII 0 1 0 0 0 1
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.) RI RHODE ISLAND 0 0 0 0 1 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) VI VIRGIN (U.S.) ISLANDS 0 1 0 0 0 1
(U.S.) VT VERMONT 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 232 281 223 156 163 1055
(Foreign) DEX GERMANY 36 34 27 28 14 139
(Foreign) JPX JAPAN 17 34 16 26 16 109
(Foreign) ITX ITALY 12 9 9 11 5 46
(Foreign) CHX SWITZERLAND 10 11 9 6 7 43
(Foreign) SEX SWEDEN 8 15 8 2 4 37
(Foreign) CAX CANADA 6 17 5 4 4 36
(Foreign) FRX FRANCE 6 8 6 6 7 33
(Foreign) ATX AUSTRIA 6 7 5 1 6 25
(Foreign) ILX ISRAEL 3 7 3 6 3 22
(Foreign) GBX UNITED KINGDOM 3 2 7 5 3 20
(Foreign) KRX SOUTH KOREA 2 5 3 4 0 14
(Foreign) TWX TAIWAN 0 4 3 1 4 12
(Foreign) AUX AUSTRALIA 4 0 2 1 0 7
(Foreign) ESX SPAIN 5 0 2 0 0 7
(Foreign) FIX FINLAND 1 1 1 1 1 5
(Foreign) LIX LIECHTENSTEIN 3 2 0 0 0 5
(Foreign) NLX NETHERLANDS 0 5 0 0 0 5
(Foreign) ARX ARGENTINA 0 1 1 2 0 4
(Foreign) BEX BELGIUM 0 2 1 1 0 4
(Foreign) DKX DENMARK 2 1 0 1 0 4
(Foreign) BRX BRAZIL 1 1 0 1 0 3
(Foreign) MYX MALAYSIA 1 1 0 1 0 3
(Foreign) BSX THE BAHAMAS 1 1 0 0 0 2
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 1 0 0 1 2
(Foreign) IEX IRELAND 1 0 0 1 0 2
(Foreign) TRX TURKEY 0 0 0 1 1 2
(Foreign) VEX VENEZUELA 0 1 1 0 0 2
(Foreign) ADX ANDORRA 0 0 1 0 0 1
(Foreign) CRX COSTA RICA 1 0 0 0 0 1
(Foreign) INX INDIA 0 1 0 0 0 1
(Foreign) JMX JAMAICA 0 0 1 0 0 1
(Foreign) NOX NORWAY 0 0 1 0 0 1
(Foreign) PTX PORTUGAL 1 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 1 0 0 0 1
(Foreign) SVX EL SALVADOR 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 130 172 112 110 77 601
(ALL) ALL All Regions, U.S. and Foreign 362 453 335 266 240 1656


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMD pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from : ftp.uspto.gov/pub/taf/


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