Inventor · disambiguated record
Ian Chisem
Also filed as: CHISEM IAN · CHISEM IAN COLIN
1 granted patent·3 pending applications·0 citations·filing 2014–2019
11Inventor score
Technology areasB01D
Top patents by PatentIndex Score
4 records- 0147US12186696B2Modular filter elementMADISON FILTER 981 LTD·Filed 2019·Granted Jan 7, 2025·0 cites·20 claims
- 0234US2022134268A1Modular filter element and couplingMADISON FILTER 981 LTD·Filed 2019·Application pending·0 cites
- 0334US2021268419A1Modular filter elementMADISON FILTER 981 LTD·Filed 2019·Application pending·0 cites
- 0426US2015336036A1Filter cloth retentionCLEAR EDGE GERMANY GMBH·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →