Inventor · disambiguated record
Edward Holstein
Also filed as: HOLSTEIN EDWARD
3 granted patents·42 citations·filing 1979–1982
70Inventor score
Files withHOLSTEIN EDWARD3
Top patents by PatentIndex Score
3 records- 0172US4307687AInternal combustion enginesHOLSTEIN EDWARD·Filed 1979·Granted Dec 29, 1981·25 cites·4 claims
- 0252US4459952ACylinder deactivator device for diesel enginesHOLSTEIN EDWARD·Filed 1982·Granted Jul 17, 1984·10 cites·8 claims
- 0337US4380977ADevice for selectively controlling the number of operative cylinders in multi-cylinder enginesHOLSTEIN EDWARD·Filed 1980·Granted Apr 26, 1983·7 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →