Inventor · disambiguated record
Robert Nark
Also filed as: NARK ROBERT · NARK ROBERT A
12 granted patents·3 pending applications·17 citations·filing 2001–2025
85Inventor score
Top patents by PatentIndex Score
15 records- 0188US11056750B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2016·Granted Jul 6, 2021·2 cites·13 claims
- 0287US12191441B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2023·Granted Jan 7, 2025·0 cites·6 claims
- 0382US12466119B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2022·Granted Nov 11, 2025·0 cites·12 claims
- 0482US2024006719A1Microporous membrane separators for lithium ion rechargeable batteries and related methodsCELGARD LLC·Filed 2023·Application pending·0 cites
- 0581US2024253287A1Microlayer membranes, battery separators, batteries, and related methodsCELGARD LLC·Filed 2024·Application pending·0 cites
- 0679US10347890B2Laminated multilayer membranes, separators, batteries, and methodsCELGARD LLC·Filed 2016·Granted Jul 9, 2019·1 cites·19 claims
- 0778US12134259B2Laminated multilayer membranes, separators, batteries, and methodsCELGARD LLC·Filed 2021·Granted Nov 5, 2024·0 cites·16 claims
- 0878US11784344B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2021·Granted Oct 10, 2023·0 cites·10 claims
- 0976US2025140898A1Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2025·Application pending·0 cites
- 1075US11101525B2Laminated multilayer membranes, separators, batteries, and methodsCELGARD LLC·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 1172US6692867B2Battery separator-pin removalCELGARD INC·Filed 2001·Granted Feb 17, 2004·14 cites·20 claims
- 1269US12370733B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2017·Granted Jul 29, 2025·0 cites·13 claims
- 1368US11495865B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2017·Granted Nov 8, 2022·0 cites·18 claims
- 1467US11969929B2Microlayer membranes, battery separators, batteries, and related methodsCELGARD LLC·Filed 2019·Granted Apr 30, 2024·0 cites·38 claims
- 1561US11728546B2Microporous membrane separators for lithium ion rechargeable batteries and related methodsCELGARD LLC·Filed 2015·Granted Aug 15, 2023·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →