Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Parham — 4 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
BABrookhaven Science Associates: 2 patents #103 of 453Top 25%
UHUniversity Of North Carolina At Chapel Hill: 2 patents #408 of 1,688Top 25%
USUniversity Of Saskatchewan: 1 patents #117 of 306Top 40%
Raleigh, NC: #1,922 of 6,378 inventorsTop 35%
North Carolina: #12,022 of 45,564 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Parham has been granted 4 US patents while listed as an inventor at Apple. The first was granted in 2010 and the most recent in March 2015. Christopher Parham ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Parham in Raleigh, NC, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8971488 Systems and methods for detecting an image of an object using multi-beam imaging from an X-ray beam having a polychromatic distribution Zhong Zhong, Etta Pisano, Dean Connor 2015-03-03
8315358 Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods Dean Connor, Zhong Zhong, Etta Pisano 2012-11-20
8204174 Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals Dean Connor, Etta Pisano, Waldo S. Hinshaw, Zhong Zhong, Brian P. Wilfley 2012-06-19
7742564 Systems and methods for detecting an image of an object by use of an X-ray beam having a polychromatic distribution Zhong Zhong, Etta Pisano, Dean Connor, Leroy Dean Chapman 2010-06-22