Inventor · disambiguated record
John Nichols
Also filed as: NICHOLS JOHN · NICHOLS JOHN K
6 granted patents·1 pending application·33 citations·filing 2007–2022
77Inventor score
Top patents by PatentIndex Score
7 records- 0192US10729999B2Wave seal for filter elementPARKER HANNIFIN CORP·Filed 2016·Granted Aug 4, 2020·17 cites·45 claims
- 0288US11136947B2Air cleaner with high performance seal and mediaVON SEGGERN MICHAEL J·Filed 2018·Granted Oct 5, 2021·6 cites·23 claims
- 0366US8186691B2Composite seal and couplingBAXI NIKHIL R·Filed 2007·Granted May 29, 2012·10 cites·28 claims
- 0459US11708809B2Non-cylindrical filter and side entry air cleaner incorporating the sameEHRENBERG BRIAN T·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
- 0557US12186697B2Air cleaner with high performance seal and mediaVON SEGGERN MICHAEL J·Filed 2021·Granted Jan 7, 2025·0 cites·25 claims
- 0651US2020072169A1Non-cylindrical filter element and side entry air cleaner incorporating the sameEHRENBERG BRIAN T·Filed 2019·Application pending·0 cites
- 0750US9421489B2Diesel fuel and urea tank air breather filterPARKER HANNIFIN CORP·Filed 2014·Granted Aug 23, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →