Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andre Berghmans — 16 Patents

Northrop Grumman: 16 patents #39 of 2,250Top 2%
Elkton, MD: #19 of 292 inventorsTop 7%
Maryland: #1,675 of 35,612 inventorsTop 5%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Andre Berghmans has been granted 16 US patents. The first was granted in 2004 and the most recent in April 2020. Andre Berghmans ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Andre Berghmans in Elkton, MD, US.

Patents per Year

Patents granted per year, 2004 to 2020Bar chart with a peak of 4 patents in 2010.peak 42004: 1 patents20042008: 2 patents20082009: 1 patents20092010: 4 patents20102011: 1 patents20112012: 1 patents20122016: 1 patents20162017: 3 patents20172019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10629767 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, David J. Knuteson, David Kahler +2 more 2020-04-21 $94,571,000
10211359 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, David J. Knuteson, David Kahler +2 more 2019-02-19 $69,511,000
9570695 Carbon mixture ohmic contact for carbon nanotube transistor devices Monica P. Lilly, Matthew J. Walker, Wayne S. Miller, John X. Przybysz 2017-02-14 $31,516,000
9570646 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, David J. Knuteson, David Kahler +2 more 2017-02-14 $31,516,000
9559308 Method for growing carbon nanotubes Melody E. Grubbs, Matthew J. Walker, Monica P. Lilly 2017-01-31 $51,993,000
9401488 Cobalt-carbon eutectic metal alloy ohmic contact for carbon nanotube field effect transistors Monica P. Lilly, Matthew J. Walker, Wayne S. Miller, John X. Przybysz 2016-07-26 $73,932,000
8278666 Method and apparatus for growing high purity 2H-silicon carbide Narsingh B. Singh, Sean R. McLaughlin, Thomas J. Knight, Robert M. Young, Brian Wagner +6 more 2012-10-02 $17,657,000
7888248 Method of producing large area SiC substrates Narsingh B. Singh, Brian Wagner, David J. Knuteson, David Kahler, Michael Edward Aumer +7 more 2011-02-15 $21,971,000
7855108 Semiconductor heterojunction devices based on SiC Narsingh B. Singh, Brian Wagner, David J. Knuteson, Michael Edward Aumer, Darren Thomson +1 more 2010-12-21 $59,891,000
7830644 High dielectric capacitor materials and method of their production Narsingh B. Singh, John J. Talvacchio, Marc E. Sherwin, David J. Knuteson, David Kahler +2 more 2010-11-09 $18,975,000
7737534 Semiconductor devices that include germanium nanofilm layer disposed within openings of silicon dioxide layer Sean R. McLaughlin, Narsingh B. Singh, Brian Wagner, David J. Knuteson, David Kahler +1 more 2010-06-15 $37,930,000
7683400 Semiconductor heterojunction devices based on SiC Narsingh B. Singh, Brian Wagner, David J. Knuteson, Michael Edward Aumer, Darren Thomson +1 more 2010-03-23 $110,705,000
7525099 Nuclear radiation detection system Narsingh B. Singh, Aaron A. Pesetski, Brian Wagner, David Kahler, David J. Knuteson +1 more 2009-04-28 $32,291,000
7371282 Solid solution wide bandgap semiconductor materials Narsingh B. Singh, Brian Wagner, Mike Aumer, Darren Thomson, David Kahler +1 more 2008-05-13 $25,821,000
7327896 Testing apparatus and method for a spectral imaging system Narsingh B. Singh, Tracy-Ann Waite, David Kahler 2008-02-05 $24,470,000
6783740 Sintered glass bead filter with active microbial destruction Mary Colby, Donald DiMarzio, Ronald G. Pirich 2004-08-31 $10,688,000