Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BH

Bert C. Henderson — 6 Patents

ENEndgate: 4 patents #5 of 19Top 30%
ENEndwave: 1 patents #8 of 13Top 65%
Sunnyvale, CA: #4,229 of 14,302 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Bert C. Henderson has been granted 6 US patents while listed as an inventor at Endgate. The first was granted in 1998 and the most recent in February 2001. Bert C. Henderson ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bert C. Henderson in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6194981 Slot line band reject filter Clifford A. Mohwinkel 2001-02-27 $5,317,000
6034580 Coplanar waveguide filter Malkiat S. Nijjar 2000-03-07
6023206 Slot line band pass filter Clifford A. Mohwinkel 2000-02-08
5978666 Slotline-mounted flip chip structures Mark V. Faulkner, Clifford A. Mohwinkel, Edward B. Anderson 1999-11-02
5832376 Coplanar mixer assembly Clifford A. Mohwinkel, Mark V. Faulkner 1998-11-03
5770987 Coplanar waVeguide strip band pass filter 1998-06-23