Inventor · disambiguated record

Charles V. Polkiewicz

Also filed as: POLKIEWICZ CHARLES V

2 granted patents·2 citations·filing 2013–2014

41Inventor score

Technology areasG11B

Files withIBM2

Top patents by PatentIndex Score

2 records

0169US8804277B2Humidity and temperature controlled tape drive cleaningIBM·Filed 2013·Granted Aug 12, 2014·2 cites·20 claims
0255US8937787B2Humidity and temperature controlled tape drive cleaningIBM·Filed 2014·Granted Jan 20, 2015·0 cites·20 claims

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