Inventor · disambiguated record
Erwin Isler
Also filed as: ISLER ERWIN
4 granted patents·169 citations·filing 1983–1990
79Inventor score
Files withWEIDMANN H AG4
Top patents by PatentIndex Score
4 records- 0190US5022791AProcess, anchoring member, and clamping device for clamping a rodWEIDMANN H AG·Filed 1990·Granted Jun 11, 1991·124 cites·10 claims
- 0282US4523880ATie rod assembly for rock borehole anchorWEIDMANN H AG·Filed 1983·Granted Jun 18, 1985·30 cites·14 claims
- 0341US4538940AArrangement for force transfer between longitudinally stressed membersWEIDMANN H AG·Filed 1983·Granted Sep 3, 1985·5 cites·7 claims
- 0436US4664573AMine wall support anchorWEIDMANN H AG·Filed 1986·Granted May 12, 1987·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →