Inventor · disambiguated record
Francis Bell
Also filed as: BELL FRANCIS · BELL FRANCIS C
3 granted patents·91 citations·filing 1990–2001
74Inventor score
Top patents by PatentIndex Score
3 records- 0175US5123802AMotorcycle wheel lift adapter kitBELL FRANCIS C·Filed 1990·Granted Jun 23, 1992·56 cites·17 claims
- 0263US6909498B2Method and apparatus for measuring the geometrical structure of an optical component in transmissionESSILOR INT·Filed 2001·Granted Jun 21, 2005·13 cites·28 claims
- 0350US6188040B1Method for making an object made of translucent synthetic material, in particular an ophthalmic lens, marked object and corresponding readerESSILOR INT·Filed 1998·Granted Feb 13, 2001·22 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →