Inventor · disambiguated record
Norbert Rolland
Also filed as: ROLLAND NORBERT
3 granted patents·10 citations·filing 2004–2014
59Inventor score
Top patents by PatentIndex Score
3 records- 0179US9539588B2Laboratory centrifuge with locking system for locking in translation of rotor on driving motor shaftAFI CENTRIFUGE·Filed 2014·Granted Jan 10, 2017·7 cites·14 claims
- 0266US9669415B2Laboratory centrifuge provided with means for the locking of a lid in its closed positionAFI CENTRIFUGE·Filed 2014·Granted Jun 6, 2017·3 cites·20 claims
- 0320US7849760B2Speed changer with pre-determined gears, particularly for cyclesETCETERA·Filed 2004·Granted Dec 14, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →