Inventor · disambiguated record
Dieter Fritz
Also filed as: FRITZ DIETER
11 granted patents·147 citations·filing 1974–2003
91Inventor score
Files withPTR PRAEZISIONSTECH GMBH4BECKER & CO NATURINWERK2VOEST ALPINE MASCHINENBAU2VAE EISENBAHNSYSTEME GMBH1VOEST ALPINE ZELTWEG1
Top patents by PatentIndex Score
11 records- 0187US4061786ADyed edible food casingsBECKER & CO NATURINWERK·Filed 1976·Granted Dec 6, 1977·39 cites·18 claims
- 0265US5148980ADevice for securing in position guide railsVOEST ALPINE ZELTWEG·Filed 1990·Granted Sep 22, 1992·19 cites·9 claims
- 0365US3943262AProcess for the production of a dyed edible food casingBECKER & CO NATURINWERK·Filed 1974·Granted Mar 9, 1976·22 cites·12 claims
- 0464US3961085AEdible food casing dyed with an edible dyestuff and process for its manufactureWINKLER BRUNO·Filed 1975·Granted Jun 1, 1976·16 cites·12 claims
- 0558US7387280B2Points comprising a reinforced switch tongue bladeVAE EISENBAHNSYSTEME GMBH·Filed 2003·Granted Jun 17, 2008·6 cites·20 claims
- 0651US5118991AElectron beam generator for an electron gunPTR PRAEZISIONSTECH GMBH·Filed 1990·Granted Jun 2, 1992·10 cites·1 claims
- 0750US5089686AElectron beam generator for an electron beam gunPTR PRAEZISIONSTECH GMBH·Filed 1990·Granted Feb 18, 1992·10 cites·10 claims
- 0848US5117085ACathode holder for an electron beam generatorPTR PRAEZISIONSTECH GMBH·Filed 1990·Granted May 26, 1992·10 cites·11 claims
- 0939US5095241ACooling structure for cathode in electron beam generatorPTR PRAEZISIONSTECH GMBH·Filed 1990·Granted Mar 10, 1992·5 cites·7 claims
- 1033US4927102AReversing device for movable parts within the deflection area of a railway switchVOEST ALPINE MASCHINENBAU·Filed 1988·Granted May 22, 1990·5 cites·12 claims
- 1130US4917339AReversing device for swivelable rails or movable frogs within the crossing area of a railway switchVOEST ALPINE MASCHINENBAU·Filed 1988·Granted Apr 17, 1990·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →