Inventor · disambiguated record
Peter Ehren
Also filed as: EHREN PETER
4 granted patents·1 pending application·14 citations·filing 2011–2023
69Inventor score
Top patents by PatentIndex Score
5 records- 0191US11339481B1Production of lithium hydroxide and lithium carbonateLITHIUM ARK HOLDING B V·Filed 2021·Granted May 24, 2022·10 cites·19 claims
- 0285US11708278B2Production of lithium hydroxide and lithium carbonateLITHIUM ARK HOLDING B V·Filed 2022·Granted Jul 25, 2023·1 cites·20 claims
- 0369US11931701B2Production of lithium hydroxide and lithium carbonateLITHIUM ARK HOLDING B V·Filed 2023·Granted Mar 19, 2024·0 cites·20 claims
- 0468US9994930B2Process for producing lithium carbonate from concentrated lithium brineEHREN PETER·Filed 2011·Granted Jun 12, 2018·3 cites·27 claims
- 0552US2018320247A1Process for producing lithium carbonate from concentrated lithium brineOROCOBRE LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →