Inventor · disambiguated record
Marek Kokoszka
Also filed as: KOKOSZKA MAREK · KOKOSZKA MAREK K
9 granted patents·31 citations·filing 1994–2019
84Inventor score
Top patents by PatentIndex Score
9 records- 0194USD879601SHearing aid battery packageENERGIZER BRANDS LLC·Filed 2017·Granted Mar 31, 2020·7 cites·1 claims
- 0288US10093469B2Hearing aid battery packagingSPECTRUM BRANDS INC·Filed 2016·Granted Oct 9, 2018·7 cites·19 claims
- 0388US9954208B2Hearing aid battery packagingSPECTRUM BRANDS INC·Filed 2017·Granted Apr 24, 2018·5 cites·20 claims
- 0485US10263230B2Hearing aid battery packagingSPECTRUM BRANDS INC·Filed 2018·Granted Apr 16, 2019·1 cites·20 claims
- 0573US10749157B2Hearing aid battery packagingENERGIZER BRANDS LLC·Filed 2019·Granted Aug 18, 2020·0 cites·20 claims
- 0668USD985383SHearing aid battery packageENERGIZER BRANDS LLC·Filed 2019·Granted May 9, 2023·0 cites·1 claims
- 0761US10115945B2Hearing aid battery packagingSPECTRUM BRANDS INC·Filed 2018·Granted Oct 30, 2018·0 cites·20 claims
- 0860US10577163B2Hearing aid battery packagingENERGIZER BRANDS LLC·Filed 2018·Granted Mar 3, 2020·0 cites·16 claims
- 0938US5500308AElectrochemical cell having an inner seal memberRAY O VAC CORP·Filed 1994·Granted Mar 19, 1996·11 cites·137 claims
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