Inventor · disambiguated record
Karl R. Zeiss
Also filed as: ZEISS KARL R
3 granted patents·22 citations·filing 1984–1989
68Inventor score
Top patents by PatentIndex Score
3 records- 0140US4731039AFloats to be used pairwise to walk on waterZEISS KARL R·Filed 1984·Granted Mar 15, 1988·9 cites·10 claims
- 0235US4985276AProcess for hardening ballasts and other heaped structuresMESSER GRIESHEIM GMBH·Filed 1989·Granted Jan 15, 1991·9 cites·8 claims
- 0332US5077080AProcess for producing and processing multi-component mixtures on the basis of reaction plasticsMESSER GRIESHEIM GMBH·Filed 1989·Granted Dec 31, 1991·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →