Inventor · disambiguated record
Alois-Bernhard Kerkhoff
Also filed as: KERKHOFF ALOIS B · KERKHOFF ALOIS-BERNHARD
4 granted patents·62 citations·filing 1986–1991
78Inventor score
Files withSCHOELLER F JUN GMBH CO KG4
Top patents by PatentIndex Score
4 records- 0161US5237181AMethod of inspecting a web of translucent material, especially photographic paperSCHOELLER F JUN GMBH CO KG·Filed 1991·Granted Aug 17, 1993·27 cites·13 claims
- 0249US4820582AWaterproof photographic paper supportSCHOELLER F JUN GMBH CO KG·Filed 1987·Granted Apr 11, 1989·14 cites·46 claims
- 0347US4731291AWater-resistant photographic paper supportSCHOELLER F JUN GMBH CO KG·Filed 1986·Granted Mar 15, 1988·13 cites·20 claims
- 0438US4808267AWaterproof photographic paper supportSCHOELLER F JUN GMBH CO KG·Filed 1987·Granted Feb 28, 1989·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →