Inventor · disambiguated record
Robert H. Ferguson
Also filed as: FERGUSON ROBERT H · FERGUSON ROBERT HENRY
8 granted patents·49 citations·filing 2003–2022
83Inventor score
Technology areasB01D
Files withMANN HUMMEL FILTRATION TECH US LLC3FERGUSON ROBERT H1ROLL MARK A1STAMEY JR WILLIE L1WIX FILTRATION CORP1
Top patents by PatentIndex Score
8 records- 0186US11517845B2FilterMANN HUMMEL FILTRATION TECH US LLC·Filed 2019·Granted Dec 6, 2022·2 cites·20 claims
- 0283US7413090B2Liquid filter with directional fluid insertWIX FILTRATION CORP LLC·Filed 2007·Granted Aug 19, 2008·11 cites·31 claims
- 0382US7232035B1Liquid filter with directional fluid insertWIX FILTRATION CORP·Filed 2003·Granted Jun 19, 2007·30 cites·21 claims
- 0480US11964227B2FilterMANN HUMMEL FILTRATION TECH US LLC·Filed 2022·Granted Apr 23, 2024·0 cites·18 claims
- 0568US11617973B2Filter elementMANN HUMMEL FILTRATION TECH US LLC·Filed 2021·Granted Apr 4, 2023·0 cites·18 claims
- 0668US10293296B2FilterFERGUSON ROBERT H·Filed 2008·Granted May 21, 2019·3 cites·37 claims
- 0761US8800782B2Filter elementROLL MARK A·Filed 2007·Granted Aug 12, 2014·3 cites·17 claims
- 0853US10898835B2Filter elementSTAMEY JR WILLIE L·Filed 2008·Granted Jan 26, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →