Inventor · disambiguated record
Richard L. Fischer
Also filed as: FISCHER RICHARD · FISCHER RICHARD J · FISCHER RICHARD L
22 granted patents·8 pending applications·724 citations·filing 1974–2010
97Inventor score
Files withALLIED SIGNAL INC5FISCHER RICHARD J4PANASONIC CORP NORTH AMERICA4PANDUIT CORP4MARCONI COMM INC3
Top patents by PatentIndex Score
30 records- 0196US6679315B2Small scale chip cooler assemblyMARCONI COMM INC·Filed 2002·Granted Jan 20, 2004·176 cites·12 claims
- 0295US6364007B1Plastic counterflow heat exchangerMARCONI COMM INC·Filed 2000·Granted Apr 2, 2002·55 cites·16 claims
- 0392US7258161B2Cooling system for densely packed electronic componentsEMERSON NETWORK POWER ENERGY·Filed 2004·Granted Aug 21, 2007·66 cites·5 claims
- 0487US3944453AHose constructionIMP EASTMAN CORP·Filed 1974·Granted Mar 16, 1976·50 cites·18 claims
- 0585US4875881ACommunication box assemblyPANDUIT CORP·Filed 1988·Granted Oct 24, 1989·57 cites·15 claims
- 0683US8141847B2Method for controlling or regulating a vacuum valveFISCHER RICHARD·Filed 2010·Granted Mar 27, 2012·11 cites·5 claims
- 0781US6660198B1Process for making a plastic counterflow heat exchangerMARCONI COMM INC·Filed 2000·Granted Dec 9, 2003·26 cites·5 claims
- 0880US5209652ACompact cryogenic turbopumpALLIED SIGNAL INC·Filed 1991·Granted May 11, 1993·48 cites·16 claims
- 0978USD305686SEyewear technician's workstationEYEMETRICS SYSTEMS AG·Filed 1986·Granted Jan 23, 1990·15 cites·1 claims
- 1073US4704185AHand-held dispenser and applicator apparatus for dispensing adhesive labels, and the likeHERMANN GMBH CO HEINRICH·Filed 1985·Granted Nov 3, 1987·31 cites·32 claims
- 1167US5143868ACommunication box assemblyPANDUIT CORP·Filed 1991·Granted Sep 1, 1992·29 cites·20 claims
- 1266US4632308AAdjustable rail fastener assemblyPORTEC INC·Filed 1985·Granted Dec 30, 1986·28 cites·25 claims
- 1363US6994317B2Regulating vacuum valveVAT HOLDING AG·Filed 2003·Granted Feb 7, 2006·11 cites·15 claims
- 1460US5131807AReverse pitot air filterALLIED SIGNAL INC·Filed 1990·Granted Jul 21, 1992·26 cites·8 claims
- 1559US4950184AWall plate assemblyPANDUIT CORP·Filed 1989·Granted Aug 21, 1990·19 cites·4 claims
- 1652US5455470AElectrical machines and components thereof incorporating foil journal bearingsALLIED SIGNAL INC·Filed 1994·Granted Oct 3, 1995·18 cites·15 claims
- 1751US5013260ACommunication box assemblyPANDUIT CORP·Filed 1990·Granted May 7, 1991·17 cites·2 claims
- 1850US2007028413A1Upright vacuum cleaner with removable air path cover for canister assemblyFISCHER RICHARD J·Filed 2006·Application pending·0 cites
- 1949US2006070203A1Vacuum cleaner equipped with sound cancellation generatorFISCHER RICHARD J·Filed 2005·Application pending·0 cites
- 2048US2006070206A1Floor cleaning apparatus with wireless control interfacePANASONIC CORP NORTH AMERICA·Filed 2005·Application pending·0 cites
- 2148US2006070209A1Vacuum cleaner with displaceable height adjustment assembly and rotary agitator switchPANASONIC CORP NORTH AMERICA·Filed 2005·Application pending·0 cites
- 2248US2006026789A1Upright vacuum cleaner incorporating releaseable locking mechanism for wand assemblyPANASONIC CORP NORTH AMERICA·Filed 2005·Application pending·0 cites
- 2348US2006070205A1Upright vacuum cleaner incorporating telescopic wand assemblyPANASONIC CORP NORTH AMERICA·Filed 2005·Application pending·0 cites
- 2447US4835979ASurge control system for a closed cycle cryocoolerALLIED SIGNAL INC·Filed 1987·Granted Jun 6, 1989·15 cites·12 claims
- 2547US2006026791A1Upright vacuum cleaner incorporating telescopic wand assembly with trigger operationFISCHER RICHARD J·Filed 2005·Application pending·0 cites
- 2647US2006026788A1Upright vacuum cleaner incorporating telescopic handle and wand assembly with electrified hoseFISCHER RICHARD J·Filed 2005·Application pending·0 cites
- 2745US5256924ASuperconducting commutator for DC machinesALLIED SIGNAL INC·Filed 1992·Granted Oct 26, 1993·10 cites·14 claims
- 2840US4306677ARail fastenerPORTEC INC·Filed 1980·Granted Dec 22, 1981·8 cites·17 claims
- 2938USD304615SEyewear patient measuring stationEYEMETRICS SYSTEMS AG·Filed 1986·Granted Nov 14, 1989·2 cites·1 claims
- 3037US4304359ARail fastenerPORTEC INC·Filed 1980·Granted Dec 8, 1981·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →