Inventor · disambiguated record
Heinz Probst
Also filed as: PROBST HEINZ · ROSCH GUNTER
7 granted patents·83 citations·filing 1978–1983
85Inventor score
Technology areasD06L
Files withHOECHST AG7
Top patents by PatentIndex Score
7 records- 0184US4169810AMixtures of optical brightenersHOECHST AG·Filed 1978·Granted Oct 2, 1979·25 cites·4 claims
- 0275US4330427AMixtures of optical brightenersHOECHST AG·Filed 1980·Granted May 18, 1982·19 cites·7 claims
- 0367US4447350AMixtures of optical brighteners and their useHOECHST AG·Filed 1983·Granted May 8, 1984·12 cites·6 claims
- 0467US4336155AMixtures of optical brightenersHOECHST AG·Filed 1980·Granted Jun 22, 1982·14 cites·5 claims
- 0550US4363744AMixtures of optical brighteners and their use for the optical brighteningHOECHST AG·Filed 1981·Granted Dec 14, 1982·6 cites·4 claims
- 0648US4416795AMixtures of optical brightenersHOECHST AG·Filed 1982·Granted Nov 22, 1983·6 cites·5 claims
- 0731US4231741AMixtures of optical brightenersHOECHST AG·Filed 1978·Granted Nov 4, 1980·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →