Inventor · disambiguated record
Marcel Simonin
Also filed as: SIMONIN MARCEL
3 granted patents·41 citations·filing 1986–1999
71Inventor score
Top patents by PatentIndex Score
3 records- 0140US6874685B1Contactless payment method and device, using a re-usable cardCIT ALCATEL·Filed 1999·Granted Apr 5, 2005·23 cites·20 claims
- 0228US5390444ABarrier device for controlling a passage for pedestrians, the device being of the three-legged turnstile typeCGA HBS·Filed 1993·Granted Feb 21, 1995·8 cites·2 claims
- 0326US4640047ATwo-way pedestrian access control systemCGA HBS·Filed 1986·Granted Feb 3, 1987·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →