Inventor · disambiguated record
Johannes C. M. Roelofs
Also filed as: ROELOFS JOHANNES C H · ROELOFS JOHANNES C M
4 granted patents·37 citations·filing 1977–1991
76Inventor score
Top patents by PatentIndex Score
4 records- 0149US4159737AHeat pipePHILIPS CORP·Filed 1977·Granted Jul 3, 1979·12 cites·7 claims
- 0248US4592641AImage transfer deviceOCE NEDERLAND BV·Filed 1985·Granted Jun 3, 1986·9 cites·5 claims
- 0334US5053655AMotor-compressor unitPHILIPS CORP·Filed 1991·Granted Oct 1, 1991·7 cites·1 claims
- 0433US4548129ACoffee makerPHILIPS CORP·Filed 1984·Granted Oct 22, 1985·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →