Inventor · disambiguated record
Charles May
Also filed as: MAY CHARLES · MAY CHARLES B
3 granted patents·124 citations·filing 1992–2001
76Inventor score
Top patents by PatentIndex Score
3 records- 0186US5626865AEnzyme-orthokeratologyADVANCED CORNEAL SYSTEMS INC·Filed 1992·Granted May 6, 1997·65 cites·46 claims
- 0281US6443217B1Apparatus for producing cast metal articles and processSUPERIOR IND INT·Filed 2001·Granted Sep 3, 2002·20 cites·19 claims
- 0372US6132735AEnzyme-orthokeratologyISTA PHARMACEUTICAL INC·Filed 1997·Granted Oct 17, 2000·39 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →