Individual holder
FLECK CARL M
7 granted patents·1 pending application·204 citations·filing 1974–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0193US4380720AApparatus for producing a directed flow of a gaseous medium utilizing the electric wind principleFLECK CARL M·Filed 1980·Granted Apr 19, 1983·79 cites·16 claims
- 0291US4979364ADiesel fuel exhaust gas filterFLECK CARL M·Filed 1989·Granted Dec 25, 1990·82 cites·22 claims
- 0367US7776140B2Device for removing soot particles from an exhaust gas streamFLECK CARL M·Filed 2006·Granted Aug 17, 2010·4 cites·20 claims
- 0466US4185316AApparatus for the generation of ionsFLECK CARL M·Filed 1978·Granted Jan 22, 1980·16 cites·14 claims
- 0555US4805985AMethod of producing a fiber-optical reflection sensor and sensor so producedFLECK CARL M·Filed 1986·Granted Feb 21, 1989·15 cites·26 claims
- 0646US4024017AMethod and apparatus for measuring burn-up of nuclear fuel in a reactorFLECK CARL M·Filed 1974·Granted May 17, 1977·6 cites·16 claims
- 0740US2008017030A1Method And Filter Arrangement For Separating Exhaust ParticulatesFLECK CARL M·Filed 2005·Application pending·0 cites
- 0832US4322774AArrangement for generating ionsFLECK CARL M·Filed 1979·Granted Mar 30, 1982·2 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →