Inventor · disambiguated record
Karl Scheffer
Also filed as: SCHEFFER KARL · SCHEFFER KARL D
6 granted patents·254 citations·filing 1978–2013
87Inventor score
Top patents by PatentIndex Score
6 records- 0197US9019997B1Method and system for transporting constant bit rate clients across a packet interfacePMC SIERRA US INC·Filed 2013·Granted Apr 28, 2015·51 cites·34 claims
- 0296US8542708B1Method and system for transporting constant bit rate clients across a packet interfaceMOK WINSTON KI-CHEONG·Filed 2010·Granted Sep 24, 2013·34 cites·22 claims
- 0394US8854963B1Control and coordination of ODUflex bandwidth resizing operationMUMA SCOTT·Filed 2012·Granted Oct 7, 2014·33 cites·19 claims
- 0494US4457352ASystem and process for the abatement of casting pollution, reclaiming resin bonded sand, and/or recovering a low BTU fuel from castingsSCHEFFER KARL D·Filed 1982·Granted Jul 3, 1984·48 cites·12 claims
- 0593US4178429ACatalyst for curing resinsSCHEFFER KARL D·Filed 1978·Granted Dec 11, 1979·55 cites·31 claims
- 0690US4325424ASystem and process for abatement of casting pollution, reclaiming resin bonded sand, and/or recovering a low BTU fuel from castingsSCHEFFER KARL D·Filed 1980·Granted Apr 20, 1982·33 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →