Inventor · disambiguated record
Klaus Heinrich Ihmels
Also filed as: IHMELS KLAUS H · IHMELS KLAUS HEINRICH
5 granted patents·3 pending applications·99 citations·filing 1995–2021
81Inventor score
Technology areasH01M
Top patents by PatentIndex Score
8 records- 0189US9876209B2Battery separator with improved oxidation stabilityDEITERS JÖRG·Filed 2011·Granted Jan 23, 2018·12 cites·18 claims
- 0276US6124059ASeparator for sealed lead accumulatorsDARAMIC INC·Filed 1998·Granted Sep 26, 2000·64 cites·32 claims
- 0375US2021242532A1Battery Separator With Improved Oxidation StabilityDARAMIC LLC·Filed 2021·Application pending·0 cites
- 0468US11018399B2Battery separator with improved oxidation stabilityDARAMIC INC·Filed 2017·Granted May 25, 2021·0 cites·12 claims
- 0560US2010104946A1Battery separator with improved oxidation stabilityDARAMIC INC·Filed 2009·Application pending·0 cites
- 0644US2005106468A1Battery separator with improved oxidation stabilityFiled 2003·Application pending·0 cites
- 0737US5773079AProcess for repairing battery separatorsDARAMIC INC·Filed 1995·Granted Jun 30, 1998·11 cites·11 claims
- 0835US6403264B1Lead/sulphuric acid-accumulator, separator for lead/sulphuric acid accumulators and process to reduce the formation of colored deposits in a lead/sulphuric acid accumulatorsDARAMIC INC·Filed 1999·Granted Jun 11, 2002·12 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →