Inventor · disambiguated record
Johannes T. Schrama
Also filed as: SCHRAMA JOHANNES T · SCHRAMA JOHANNES THOMAS
2 granted patents·348 citations·filing 1976–1994
68Inventor score
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 records- 0194US5425848AMethod of providing a patterned relief of cured photoresist on a flat substrate surface and device for carrying out such a methodPHILIPS CORP·Filed 1994·Granted Jun 20, 1995·339 cites·24 claims
- 0236US4143383AControllable impedance attenuator having all connection contacts on one sidePHILIPS CORP·Filed 1976·Granted Mar 6, 1979·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →