Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Unknown › Phyllis R. Nelson
PN

Phyllis R. Nelson — 3 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
CFCal Poly Pomona Foundation: 1 patents #3 of 11Top 30%
University of California: 1 patents #8,022 of 18,278Top 45%
Culver City, CA: #313 of 898 inventorsTop 35%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Phyllis R. Nelson has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1997 and the most recent in September 2013. Phyllis R. Nelson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Phyllis R. Nelson in Culver City, CA, US.

Patents per Year

Patents granted per year, 1997 to 2013Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972004: 1 patents20042013: 1 patents2013

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8531127 Computer controlled power supply assembly for a LED array Richard F. Smith, Richard Cockrum, James S. Kang 2013-09-10
6711280 Method and apparatus for intelligent ranging via image subtraction Oscar M. Stafsudd, Ioannis Kanellakopoulos, Nicholas Bambos 2004-03-23
5659195 CMOS integrated microsensor with a precision measurement circuit William J. Kaiser, Kristofer S. J. Pister, Oscar M. Stafsudd, Amit Burstein 1997-08-19

Frequent Collaborators

Oscar M. Stafsudd2 shared
Ioannis Kanellakopoulos1 shared
Amit Burstein1 shared
William J. Kaiser1 shared
Kristofer S. J. Pister1 shared
Richard F. Smith1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3