Inventor · disambiguated record
Willem F. Verhelst
Also filed as: VERHELST WILLEM F
5 granted patents·32 citations·filing 1980–1993
78Inventor score
Technology areasC08F
Top patents by PatentIndex Score
5 records- 0163US5260390APeroxide emulsions containing an antifreezing compoundAKZO NV·Filed 1993·Granted Nov 9, 1993·13 cites·10 claims
- 0246US5369197APeroxide emulsions containing an antifreezing compoundAKZO NV·Filed 1993·Granted Nov 29, 1994·6 cites·9 claims
- 0346US4950422APeroxide emulsions containing an anti-freezing compoundAKZONA INC·Filed 1984·Granted Aug 21, 1990·6 cites·17 claims
- 0439US4374938AProcess for the degradation of polymersAKZONA INC·Filed 1981·Granted Feb 22, 1983·4 cites·18 claims
- 0531US4391962AProcess for the suspension (CO)polymerization of vinyl chlorideAKZONA INC·Filed 1980·Granted Jul 5, 1983·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →