Inventor · disambiguated record
Gerald Hofer
Also filed as: HOEFER GERALD · HOFER GERALD
56 granted patents·494 citations·filing 1974–2001
98Inventor score
Top patents by PatentIndex Score
56 records- 0188US4409939AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1981·Granted Oct 18, 1983·30 cites·29 claims
- 0287US4273090AFuel injection pumpBOSCH GMBH ROBERT·Filed 1977·Granted Jun 16, 1981·25 cites·13 claims
- 0386US4489698AFuel injection pumpBOSCH GMBH ROBERT·Filed 1983·Granted Dec 25, 1984·23 cites·6 claims
- 0482US4541385AFuel injection system for self-igniting internal combustion enginesBOSCH GMBH ROBERT·Filed 1983·Granted Sep 17, 1985·25 cites·3 claims
- 0581US4092964APump nozzle for fuel injection in internal combustion enginesBOSCH GMBH ROBERT·Filed 1976·Granted Jun 6, 1978·19 cites·10 claims
- 0676US4628957APressure valve for fuel injection pumpBOSCH GMBH ROBERT·Filed 1984·Granted Dec 16, 1986·28 cites·4 claims
- 0775US4407250AFuel injection systemBOSCH GMBH ROBERT·Filed 1981·Granted Oct 4, 1983·21 cites·30 claims
- 0875US4073275AFuel injection pumpBOSCH GMBH ROBERT·Filed 1976·Granted Feb 14, 1978·21 cites·8 claims
- 0972US3970064ARPM regulator for fuel injection pumpsBOSCH GMBH ROBERT·Filed 1975·Granted Jul 20, 1976·14 cites·12 claims
- 1067US4325337ARPM Governor for a fuel injection pumpBOSCH GMBH ROBERT·Filed 1979·Granted Apr 20, 1982·9 cites·2 claims
- 1165US4649883AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1984·Granted Mar 17, 1987·11 cites·7 claims
- 1265US4630587AFuel injection pump having an adjustable instant of injectionBOSCH GMBH ROBERT·Filed 1982·Granted Dec 23, 1986·12 cites·8 claims
- 1365US4402290AFuel injection pumpBOSCH GMBH ROBERT·Filed 1980·Granted Sep 6, 1983·12 cites·9 claims
- 1463US4177775AFuel injection pumpBOSCH GMBH ROBERT·Filed 1978·Granted Dec 11, 1979·10 cites·14 claims
- 1563US3942914AFuel injection pumpBOSCH GMBH ROBERT·Filed 1974·Granted Mar 9, 1976·16 cites·4 claims
- 1661US4753211AApparatus for adjusting the injection onset in a fuel injection pumpBOSCH GMBH ROBERT·Filed 1987·Granted Jun 28, 1988·13 cites·5 claims
- 1761US4364360AFuel injection system functioning with pump/nozzlesBOSCH GMBH ROBERT·Filed 1981·Granted Dec 21, 1982·11 cites·10 claims
- 1860US4164921AFuel injection pumpBOSCH GMBH ROBERT·Filed 1977·Granted Aug 21, 1979·9 cites·7 claims
- 1959US4168690AFuel injection system having timing piston responsive to load dependent pressure signalBOSCH GMBH ROBERT·Filed 1977·Granted Sep 25, 1979·9 cites·3 claims
- 2057US4763631AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1987·Granted Aug 16, 1988·13 cites·21 claims
- 2156US4796592AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1986·Granted Jan 10, 1989·12 cites·10 claims
- 2256US4180040ARegulator for a fuel injection pumpBOSCH GMBH ROBERT·Filed 1977·Granted Dec 25, 1979·8 cites·11 claims
- 2354US6658097B2Codec circuit and method for increasing the data transmission rate during a modem transmissionINFINEON TECHNOLOGIES AG·Filed 2001·Granted Dec 2, 2003·6 cites·21 claims
- 2454US4359994AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1980·Granted Nov 23, 1982·10 cites·7 claims
- 2548US4649879ARPM governor for fuel injection pumpsBOSCH GMBH ROBERT·Filed 1985·Granted Mar 17, 1987·8 cites·3 claims
- 2648US4501252AFuel injection pumpBOSCH GMBH ROBERT·Filed 1977·Granted Feb 26, 1985·6 cites·2 claims
- 2746US4817575AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1987·Granted Apr 4, 1989·8 cites·19 claims
- 2845US4664081AFuel injection system for diesel internal combustion engines, in particular vehicle diesel enginesBOSCH GMBH ROBERT·Filed 1985·Granted May 12, 1987·7 cites·8 claims
- 2945US4590913AFuel injection pumpBOSCH GMBH ROBERT·Filed 1985·Granted May 27, 1986·7 cites·11 claims
- 3045US4393835ARPM Governor for a fuel injection pumpBOSCH GMBH ROBERT·Filed 1981·Granted Jul 19, 1983·4 cites·4 claims
- 3145US4312312AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1979·Granted Jan 26, 1982·7 cites·18 claims
- 3245US4164922ATiming control system affording maintenance of fuel quanity deliveredBOSCH GMBH ROBERT·Filed 1977·Granted Aug 21, 1979·5 cites·9 claims
- 3344US4741314AFuel injection pump for internal combustion engineBOSCH GMBH ROBERT·Filed 1986·Granted May 3, 1988·7 cites·25 claims
- 3444US4483297AFuel injection pump for internal combustion enginesBOSCH ROBERT·Filed 1982·Granted Nov 20, 1984·5 cites·13 claims
- 3542US4873956AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1987·Granted Oct 17, 1989·6 cites·2 claims
- 3642US4519352AControlling device for a fuel-quantity adjusting member of a fuel injection pumpBOSCH GMBH ROBERT·Filed 1982·Granted May 28, 1985·5 cites·4 claims
- 3742US4395990AFuel injection pumpBOSCH GMBH ROBERT·Filed 1981·Granted Aug 2, 1983·6 cites·6 claims
- 3841US6600433B1Method and apparatus for correcting digital code words in a digital communication networkINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jul 29, 2003·0 cites·14 claims
- 3941US4512308ADevice for adjusting the full-load injection quantity of a fuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1982·Granted Apr 23, 1985·4 cites·15 claims
- 4041US4083662AFuel injection pump for internal combustion engineBOSCH GMBH ROBERT·Filed 1976·Granted Apr 11, 1978·4 cites·7 claims
- 4139US4065236AFuel injection pump for an internal combustion engineBOSCH GMBH ROBERT·Filed 1975·Granted Dec 27, 1977·4 cites·4 claims
- 4238US4496192APressure medium brake systemBOSCH GMBH ROBERT·Filed 1982·Granted Jan 29, 1985·3 cites·7 claims
- 4337US4444170AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1982·Granted Apr 24, 1984·3 cites·4 claims
- 4436US4924833AFuel-injection pump for an internal-combustion engineBOSCH GMBH ROBERT·Filed 1987·Granted May 15, 1990·4 cites·19 claims
- 4536US4450805AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1982·Granted May 29, 1984·4 cites·7 claims
- 4635US4703730AControlling device for a fuel-quantity adjusting member of a fuel injection pumpBOSCH GMBH ROBERT·Filed 1985·Granted Nov 3, 1987·3 cites·9 claims
- 4735US4662336AFuel injection pump for self-igniting internal combustion enginesBOSCH GMBH ROBERT·Filed 1985·Granted May 5, 1987·4 cites·7 claims
- 4833US4461255ARPM Governor for a fuel injection pumpBOSCH GMBH ROBERT·Filed 1982·Granted Jul 24, 1984·2 cites·1 claims
- 4933US4273387AHydraulic brake systemBOSCH GMBH ROBERT·Filed 1979·Granted Jun 16, 1981·2 cites·9 claims
- 5031US6978007B1Communications systemsSIEMENS AG·Filed 1999·Granted Dec 20, 2005·2 cites·11 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →