Inventor · disambiguated record

Otto-Ernst Glaesmann

Also filed as: GLAESMANN OTTO-ERNST

2 granted patents·35 citations·filing 1976–1980

61Inventor score

Technology areasE02D E21B

Files withBERGWERKSVERBAND GMBH2

Top patents by PatentIndex Score

2 records

0160US4362440ATubular lost borehole closureBERGWERKSVERBAND GMBH·Filed 1980·Granted Dec 7, 1982·30 cites·4 claims
0227US4146094ATubular one-way closure for injecting a material into a holeBERGWERKSVERBAND GMBH·Filed 1976·Granted Mar 27, 1979·5 cites·14 claims

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