Inventor · disambiguated record
Peter Friedrich
Also filed as: FRIEDRICH PETER · FRIEDRICH PETER W
28 granted patents·5 pending applications·468 citations·filing 1981–2019
97Inventor score
Top patents by PatentIndex Score
33 records- 0193US7544035B1Manhole cover liftIND MAGNETICS INC·Filed 2005·Granted Jun 9, 2009·24 cites·4 claims
- 0291US8770854B2Rolling element cageFRIEDRICH PETER·Filed 2011·Granted Jul 8, 2014·11 cites·5 claims
- 0389US6773039B2Plug-in couplingFRIATEC AG·Filed 2001·Granted Aug 10, 2004·58 cites·57 claims
- 0489US6471273B1Lifting magnet with roller cam release mechanismIND MAGNETICS INC·Filed 2000·Granted Oct 29, 2002·44 cites·11 claims
- 0585US8573851B2Needle roller bearing with rimless inner ringFRIEDRICH PETER·Filed 2012·Granted Nov 5, 2013·7 cites·2 claims
- 0684US7503743B1Manhole cover liftIND MAGNETICS INC·Filed 2006·Granted Mar 17, 2009·22 cites·20 claims
- 0780US9249832B2Ring-shaped rolling bearing cageFRIEDRICH PETER·Filed 2012·Granted Feb 2, 2016·5 cites·17 claims
- 0878US5361932ADrinking vessel support means and plate assemblyFRIEDRICH PETER W·Filed 1992·Granted Nov 8, 1994·42 cites·6 claims
- 0974US5542577APlate assembly gripping memberFiled 1994·Granted Aug 6, 1996·32 cites·14 claims
- 1073US4533515AMethod employing steam to sterilize packaging materialLINNICH PAPIER & KUNSTSTOFF·Filed 1984·Granted Aug 6, 1985·29 cites·4 claims
- 1168US5120148AApplicator assemblyWEST CO·Filed 1991·Granted Jun 9, 1992·33 cites·2 claims
- 1267US8764306B2Multi-row rolling bearingFRIEDRICH PETER·Filed 2012·Granted Jul 1, 2014·2 cites·4 claims
- 1367US4752195ARotary vane type of pump with elongated damping chambersZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1985·Granted Jun 21, 1988·19 cites·8 claims
- 1466US4768682AChild-resistant dropper assemblyWEST CO·Filed 1987·Granted Sep 6, 1988·32 cites·4 claims
- 1561US9726198B2Compressor of an exhaust-gas turbochargerFRIEDRICH PETER·Filed 2010·Granted Aug 8, 2017·1 cites·5 claims
- 1657US4438963ADoor latch mechanism with generally linearly movable operating memberFRIEDRICH PETER·Filed 1981·Granted Mar 27, 1984·18 cites·16 claims
- 1756US7180992B2Method and device for providing conferencesSIEMENS AG·Filed 2003·Granted Feb 20, 2007·2 cites·16 claims
- 1856US6842120B2Luminous alerting device for indicating and emergency exitAIRBUS·Filed 2003·Granted Jan 11, 2005·10 cites·12 claims
- 1950US4644557AProcess for the production of calcium carbide and a shaft furnace for carrying out the processSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1985·Granted Feb 17, 1987·10 cites·22 claims
- 2047US2004117218A1Method and device for providing conferencesFiled 2003·Application pending·0 cites
- 2146US8790020B2Rolling bearing cage and rolling bearingFRIEDRICH PETER·Filed 2012·Granted Jul 29, 2014·0 cites·11 claims
- 2245US9604772B2Container for radioactive inventory and method of making sameGNS GES FÜR NUKLEAR-SERVICE MBH·Filed 2016·Granted Mar 28, 2017·0 cites·18 claims
- 2344US9206845B2Rolling bearingFRIEDRICH PETER·Filed 2011·Granted Dec 8, 2015·0 cites·11 claims
- 2444US2020091795A1Rotor Shaft RetainerEMICOL ELETRO ELETRONICA S A·Filed 2019·Application pending·0 cites
- 2543US5843049AArrangement for administering a medical fluidFRESENUIS AG·Filed 1997·Granted Dec 1, 1998·47 cites·7 claims
- 2643US4848615ATamper-evident snap type container closure assemblyWEST CO·Filed 1988·Granted Jul 18, 1989·13 cites·4 claims
- 2743US2004105395A1Method and device for providing conferencesFiled 2003·Application pending·0 cites
- 2842US10066503B2Bearing housing of an exhaust-gas turbochargerBORGWARNER INC·Filed 2012·Granted Sep 4, 2018·0 cites·10 claims
- 2941US10562719B2Pneumatic-tube containerING SUMETZBERGER GMBH·Filed 2017·Granted Feb 18, 2020·0 cites·4 claims
- 3040US10913619B2Pneumatic mailing tube with insertING SUMETZBERGER GMBH·Filed 2017·Granted Feb 9, 2021·0 cites·5 claims
- 3139US2012213462A1Needle roller bearing for a bearing arrangementFRIEDRICH PETER·Filed 2012·Application pending·0 cites
- 3237US2003047276A1Method of installing a tubular member in a cavity inaccessible to an operatorCIT ALCATEL·Filed 2002·Application pending·0 cites
- 3331US5018059AMethod and apparatus for telecommunications signal processing and switchingSIEMENS AG·Filed 1985·Granted May 21, 1991·7 cites·6 claims
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