Inventor · disambiguated record
Walter Ruf
Also filed as: KRAUSS HEINZ · RUEF WALTER DR · RUF WALTER · RÜF WALTER
13 granted patents·1 pending application·315 citations·filing 1975–2015
92Inventor score
Top patents by PatentIndex Score
14 records- 0195US4074507ABag filling machine for powdery materialST REGIS PAPER CO·Filed 1976·Granted Feb 21, 1978·170 cites·26 claims
- 0281US3961461ABag machineST REGIS PAPER CO·Filed 1975·Granted Jun 8, 1976·31 cites·15 claims
- 0375US3953020ABag aligner machineST REGIS PAPER CO·Filed 1975·Granted Apr 27, 1976·25 cites·18 claims
- 0473US4130101ATransistorized ignition system for internal combustion enginesBOSCH GMBH ROBERT·Filed 1976·Granted Dec 19, 1978·13 cites·11 claims
- 0569US4253443AInternal combustion engine ignition systemBOSCH GMBH ROBERT·Filed 1980·Granted Mar 3, 1981·15 cites·8 claims
- 0664US4393432ASafety device for a conducting path in a load deviceBOSCH GMBH ROBERT·Filed 1980·Granted Jul 12, 1983·13 cites·8 claims
- 0752US5358790AMethod for reducing the water vapour permeability of paperPATRIA PAPIER & ZELLSTOFF·Filed 1991·Granted Oct 25, 1994·19 cites·14 claims
- 0851US4217874AIgnition system using a Wiegand wireBOSCH GMBH ROBERT·Filed 1978·Granted Aug 19, 1980·6 cites·13 claims
- 0943US4566505APackaging machineST REGIS CORP·Filed 1983·Granted Jan 28, 1986·9 cites·13 claims
- 1038US4526245AForce balancing weighing systemST REGIS CORP·Filed 1983·Granted Jul 2, 1985·6 cites·7 claims
- 1137US2017037576A1022913MONDI AG·Filed 2015·Application pending·0 cites
- 1233US4407258AIgnition and fuel injection pulse generating system for odd-numbered multi-cylinder internal combustion engineBOSCH GMBH ROBERT·Filed 1981·Granted Oct 4, 1983·4 cites·5 claims
- 1332US4100908ASemiconductor ignition system for internal combustion enginesBOSCH GMBH ROBERT·Filed 1976·Granted Jul 18, 1978·2 cites·11 claims
- 1429US4181113AEngine ignition system with voltage monitoringBOSCH GMBH ROBERT·Filed 1977·Granted Jan 1, 1980·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →