Inventor · disambiguated record
John V. Spohnheimer
Also filed as: SPOHNHEIMER JOHN V
4 granted patents·83 citations·filing 1981–2017
75Inventor score
Top patents by PatentIndex Score
4 records- 0184US9806186B2Termination region architecture for vertical power transistorsD3 Semiconductor LLC·Filed 2015·Granted Oct 31, 2017·4 cites·26 claims
- 0283US4358659AMethod and apparatus for focusing a laser beam on an integrated circuitMOSTEK CORP·Filed 1981·Granted Nov 9, 1982·69 cites·9 claims
- 0351US10134890B2Termination region architecture for vertical power transistorsD3 Semiconductor LLC·Filed 2017·Granted Nov 20, 2018·0 cites·6 claims
- 0438US4406949AMethod and apparatus for aligning an integrated circuitMOSTEK CORP·Filed 1981·Granted Sep 27, 1983·10 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →