Inventor · disambiguated record
Rudolf Hofmann
Also filed as: HOFMANN JR RUDOLF · HOFMANN RUDOLF · HOFMANN RUDOLF DIPL-ING
18 granted patents·1 pending application·431 citations·filing 1975–2001
95Inventor score
Files withPHILIPS CORP6HOFMANN RUDOLF3HOFMANN JR RUDOLF2ISARTALER SCHRAUBENKOMPRESSOR2BAUER KABA AG1
Top patents by PatentIndex Score
19 records- 0187US5092450AMethod and apparatus for conveying and synchronizing the movement of articlesROVEMA VERPACKUNGMASCHINEN GMB·Filed 1990·Granted Mar 3, 1992·76 cites·17 claims
- 0286US4149827AMethod and apparatus for controlling operation of a compressorHOFMANN JR RUDOLF·Filed 1977·Granted Apr 17, 1979·43 cites·26 claims
- 0385US4089623ACompressor intake controlSULLAIR SCHRAUBENKOMPRESSOREN·Filed 1975·Granted May 16, 1978·44 cites·5 claims
- 0483US4024909ATemperature responsive multi-function valveSULLAIR CORP·Filed 1975·Granted May 24, 1977·32 cites·9 claims
- 0575US4302160ASilently operating fluid pump unitHOFMANN JR RUDOLF·Filed 1979·Granted Nov 24, 1981·23 cites·12 claims
- 0673US4420293ALiquid cooled compressor with improved liquid separationISARTALER SCHRAUBENKOMPRESSOR·Filed 1980·Granted Dec 13, 1983·26 cites·10 claims
- 0763US4137019ARotary piston machineHOFMANN RUDOLF·Filed 1977·Granted Jan 30, 1979·16 cites·4 claims
- 0859US4089625ARotary gas machineCOMPROTEK SA·Filed 1975·Granted May 16, 1978·15 cites·60 claims
- 0958US5251261ADevice for the digital recording and reproduction of speech signalsPHILIPS CORP·Filed 1990·Granted Oct 5, 1993·36 cites·31 claims
- 1057US4343166ACylinder lock with associated flat keyBAUER KABA AG·Filed 1980·Granted Aug 10, 1982·19 cites·8 claims
- 1155US5657350AAudio coder/decoder with recursive determination of prediction coefficients based on reflection coefficients derived from correlation coefficientsPHILIPS CORP·Filed 1994·Granted Aug 12, 1997·26 cites·6 claims
- 1255US4563138ACompressor system with oil separationISARTALER SCHRAUBENKOMPRESSOR·Filed 1984·Granted Jan 7, 1986·19 cites·15 claims
- 1352US4607362AMethod of and circuit arrangement for establishing conference connections in a switching systemPHILIPS CORP·Filed 1984·Granted Aug 19, 1986·9 cites·21 claims
- 1449US5260938ASwitching system comprising a conference arrangementPHILIPS CORP·Filed 1991·Granted Nov 9, 1993·18 cites·19 claims
- 1546US5751902AAdaptive prediction filter using block floating point format and minimal recursive recomputationsPHILIPS CORP·Filed 1994·Granted May 12, 1998·17 cites·7 claims
- 1641US2005018769A1Transcoder-free operation in mobile communication systemFiled 2001·Application pending·0 cites
- 1739US4532775AAir cooler with condensate trapHOFMANN RUDOLF·Filed 1983·Granted Aug 6, 1985·6 cites·5 claims
- 1836US4406588ACompressor suction regulatorHOFMANN RUDOLF·Filed 1980·Granted Sep 27, 1983·5 cites·5 claims
- 1929US5854814ADigital transmission system with improved decoder in the receiverPHILIPS CORP·Filed 1995·Granted Dec 29, 1998·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →