Inventor · disambiguated record

Rolf Stoltz

Also filed as: STOLTZ ROLF

2 granted patents·68 citations·filing 1977–1977

64Inventor score

Technology areasE21C E21D

Files withGEWERK EISENHUETTE WESTFALIA2

Top patents by PatentIndex Score

2 records

0190US4149753ACutter bit assembliesGEWERK EISENHUETTE WESTFALIA·Filed 1977·Granted Apr 17, 1979·61 cites·11 claims
0249US4095436AMethod of, and apparatus for, controlling the advance of a tunnel drive shieldGEWERK EISENHUETTE WESTFALIA·Filed 1977·Granted Jun 20, 1978·7 cites·22 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →