Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Tumay Tumer — 27 Patents

NDNova R & D: 9 patents #1 of 12Top 9%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Riverside, CA: #18 of 1,241 inventorsTop 2%
California: #19,737 of 386,348 inventorsTop 6%
Overall (All Time): #147,418 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
8519826 Tag having a semiconductor chip and method of attachment to article 2013-08-27
8228193 Tag having a semiconductor chip and method of attachment to article 2012-07-24
8120683 High resoultion digital imaging apparatus Shi-Huang Yin, Dale G. Maeding, James F. Asbrock, Martin Yaffe, Gordon Mawdsley +1 more 2012-02-21
7894881 Imaging probe 2011-02-22
7868665 Integrated circuit and sensor for imaging Martin Clajus, Robert F Calderwood, Gerard Visser 2011-01-11
7818047 X-ray and gamma ray detector readout system Martin Clajus, Gerard Visser 2010-10-19
7634061 High resolution imaging system Martin Clajus 2009-12-15
7566879 Method and apparatus for radiation detection 2009-07-28
7417472 Multi-channel integrated circuit Gerard Visser 2008-08-26
7345284 Method and apparatus for gamma ray detection 2008-03-18
7126386 Multi-channel integrated circuit Gerard Visser 2006-10-24
7060983 Method and apparatus for radiation detection 2006-06-13
7034310 Method and apparatus for radiation detection 2006-04-25
7022995 Method and apparatus for gamma ray detection 2006-04-04
6940070 Imaging probe 2005-09-06
6906559 Method and apparatus for gamma ray detection 2005-06-14
6720812 Multi-channel integrated circuit Gerard Visser 2004-04-13
6448560 Method and apparatus for gamma ray detection 2002-09-10
6420711 Method and apparatus for radiation detection 2002-07-16
6333648 Readout chip for nuclear applications 2001-12-25
6236050 Method and apparatus for radiation detection 2001-05-22
6150849 Readout chip for nuclear applications 2000-11-21
5943388 Radiation detector and non-destructive inspection 1999-08-24
5821541 Method and apparatus for radiation detection 1998-10-13
5696458 Front end data readout chip Bo Pi, Frank L. Augustine 1997-12-09