Inventor · disambiguated record
Friedrich Hessel
Also filed as: HESSEL FRIEDRICH
7 granted patents·93 citations·filing 1991–1996
85Inventor score
Top patents by PatentIndex Score
7 records- 0181US5473008ACasting composition for producing green ceramic sheets containing polyvinyl alcohol/fatty acid ester as dispersantHOECHST AG·Filed 1994·Granted Dec 5, 1995·33 cites·20 claims
- 0262US5498382AProcess for converting water sensitive ceramic powders into a free flowing granulated powderHOECHST AG·Filed 1993·Granted Mar 12, 1996·24 cites·17 claims
- 0342US5529749AProcess for reducing the microbe count in aqueous multi-phase compositions that contain synthetic resinHOECHST AG·Filed 1994·Granted Jun 25, 1996·12 cites·22 claims
- 0442US5190689APolymer materials having liquid-crystalline phasesMERCK PATENT GMBH·Filed 1991·Granted Mar 2, 1993·7 cites·24 claims
- 0540US5401697AProcess for converting water-sensitive ceramic powders into a free-flowing granulated powderHOECHST AG·Filed 1993·Granted Mar 28, 1995·8 cites·19 claims
- 0633US5643996AInorganic powder composition containing polymeric auxiliaries and use thereofHOECHST AG·Filed 1996·Granted Jul 1, 1997·4 cites·11 claims
- 0731US5656219AProcess for producing densely sintered silicon nitride componentsHOECHST AG·Filed 1995·Granted Aug 12, 1997·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →