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William B. Schmitz — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Hemet, CA: #16 of 149 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
William B. Schmitz has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1991 and the most recent in February 2010. William B. Schmitz ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list William B. Schmitz in Hemet, CA, US.

Patents per Year

Patents granted per year, 1991 to 2010Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19911995: 1 patents19952003: 1 patents20032006: 1 patents20062007: 1 patents20072010: 1 patents2010

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7661880 Radiographic sensor positioning system Mitchell C. Calderwood 2010-02-16
7290928 Radiographic sensor positioning system Mitchell C. Calderwood 2007-11-06
7097356 Radiographic sensor positioning system Mitchell C. Calderwood 2006-08-29
6520676 Sensor holder for dental digitized radiography procedure — 2003-02-18
5422927 Dental X-ray film holder and method of use — 1995-06-06
5026349 Liquid medicament injector system William Schmitz 1991-06-25

Frequent Collaborators

Mitchell C. Calderwood3 shared
William Schmitz1 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6