Inventor · disambiguated record
Sigmar Tobias
Also filed as: TOBIAS SIGMAR
5 granted patents·55 citations·filing 2007–2016
77Inventor score
Files withHALL DAVID R5
Top patents by PatentIndex Score
5 records- 0195US7681338B2Rolling assembly and pick assembly mounted on a trencherHALL DAVID R·Filed 2007·Granted Mar 23, 2010·43 cites·19 claims
- 0274US10214958B2Customizable glass wall systemHALL DAVID R·Filed 2016·Granted Feb 26, 2019·4 cites·20 claims
- 0369US7676968B2Roller assemblyHALL DAVID R·Filed 2008·Granted Mar 16, 2010·6 cites·20 claims
- 0457US10947777B2Customizable glass wall system with partitioned filmHALL DAVID R·Filed 2016·Granted Mar 16, 2021·1 cites·20 claims
- 0551US7854078B2Chain assemblyHALL DAVID R·Filed 2008·Granted Dec 21, 2010·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →