Inventor · disambiguated record
Jacques M. Alphen
Also filed as: ALPHEN JACQUES M · ALPHEN JACQUES MARIUS
4 granted patents·84 citations·filing 1974–1978
78Inventor score
Top patents by PatentIndex Score
4 records- 0181US4075469ALighting systems for motor cyclesALPHEN JACQUES MARIUS·Filed 1975·Granted Feb 21, 1978·27 cites·14 claims
- 0281US3939339ALighting system for a motorcycleALPHEN JACQUES MARIUS·Filed 1974·Granted Feb 17, 1976·37 cites·18 claims
- 0354US4223375AHeadlight systems for motor cyclesALPHEN JACQUES MARIUS·Filed 1978·Granted Sep 16, 1980·11 cites·5 claims
- 0445US4024387AHeadlamp control systemsCIBIE PROJECTEURS·Filed 1975·Granted May 17, 1977·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →