Inventor · disambiguated record
Ernst Rohringer
Also filed as: ROHRINGER ERNST
4 granted patents·33 citations·filing 1982–1992
73Inventor score
Top patents by PatentIndex Score
4 records- 0150US5248220AProtective liner system having improved leak detection meansSTEULER INDUSTRIEWERKE GMBH·Filed 1992·Granted Sep 28, 1993·17 cites·34 claims
- 0241US4595435AMethod for producing lining panels which are cast into concrete as an integral liningSTEULER INDUSTRIEWERKE GMBH·Filed 1985·Granted Jun 17, 1986·10 cites·7 claims
- 0337US4508581AMethod for producing lining panels which are cast into concrete as an integral liningSTEULER INDUSTRIEWERKE GMBH·Filed 1982·Granted Apr 2, 1985·6 cites·7 claims
- 0418US4811535ADouble-walled special refuse dump receptacleROHRINGER ERNST·Filed 1987·Granted Mar 14, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →