Inventor · disambiguated record
Charles E. Tomlinson
Also filed as: TOMLINSON CHARLES E
6 granted patents·353 citations·filing 1993–1999
88Inventor score
Top patents by PatentIndex Score
6 records- 0189US5380374AConversion coatings for metal surfacesCIRCLE PROSCO INC·Filed 1993·Granted Jan 10, 1995·89 cites·27 claims
- 0288US5964928AProtective coatings for metals and other surfacesNATURAL COATING SYSTEMS LLC·Filed 1998·Granted Oct 12, 1999·84 cites·31 claims
- 0385US6083309AGroup IV-A protective films for solid surfacesNATURAL COATING SYSTEMS LLC·Filed 1999·Granted Jul 4, 2000·52 cites·39 claims
- 0480US5759244AChromate-free conversion coatings for metalsNATURAL COATING SYSTEMS LLC·Filed 1996·Granted Jun 2, 1998·58 cites·17 claims
- 0577US5441580AHydrophilic coatings for aluminumCIRCLE PROSCO INC·Filed 1993·Granted Aug 15, 1995·42 cites·28 claims
- 0672US5952049AConversion coatings for metals using group IV-A metals in the presence of little or no fluoride and little or no chromiumNATURAL COATING SYSTEMS LLC·Filed 1998·Granted Sep 14, 1999·28 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →