Inventor · disambiguated record
Charles Kemper
Also filed as: KEMPER CHARLES · KEMPER CHARLES R
3 granted patents·1 pending application·27 citations·filing 1980–2006
69Inventor score
Top patents by PatentIndex Score
4 records- 0162US7653604B2Natural language query system for accessing an information systemVOICE INSIGHT·Filed 2006·Granted Jan 26, 2010·6 cites·15 claims
- 0261US8313921B2Reclaimable hybrid bioreactorKRAEMER TOM·Filed 2003·Granted Nov 20, 2012·7 cites·26 claims
- 0343US4344416ASolar energy collectorKEMPER CHARLES R·Filed 1980·Granted Aug 17, 1982·14 cites·2 claims
- 0437US2004064323A1Natural language query system for accessing an information systemVOICE INSIGHT BELGIAN CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →