Inventor · disambiguated record
Benjamin Lieberman
Also filed as: LIEBERMAN BENJAMIN
5 granted patents·19 citations·filing 1980–2022
73Inventor score
Top patents by PatentIndex Score
5 records- 0168US11265386B2Location aware authorization systemCOMCAST CABLE COMM LLC·Filed 2019·Granted Mar 1, 2022·1 cites·17 claims
- 0268US10506053B2Location aware security systemCOMCAST CABLE COMM LLC·Filed 2014·Granted Dec 10, 2019·2 cites·20 claims
- 0366US4310351AMethod for recovering lead from batteriesLIEBERMAN BENJAMIN·Filed 1980·Granted Jan 12, 1982·15 cites·3 claims
- 0464US11848999B2Location aware authorization systemCOMCAST CABLE COMM LLC·Filed 2022·Granted Dec 19, 2023·0 cites·24 claims
- 0523US4695324AMethod for processing coal preparation plant washings for elimination of sludge pondsLIEBERMAN BENJAMIN·Filed 1984·Granted Sep 22, 1987·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →