Inventor · disambiguated record
Evan William Koontz
Also filed as: KOONTZ EVAN WILLIAM
1 granted patent·3 pending applications·2 citations·filing 2013–2025
18Inventor score
Technology areasF16J
Files withARIEL CORP4
Top patents by PatentIndex Score
4 records- 0151US9822877B2Lightweight compressor piston with openingARIEL CORP·Filed 2013·Granted Nov 21, 2017·2 cites·12 claims
- 0239US2025146575A1Laterally moveable compressor piston rod lip seal assemblyARIEL CORP·Filed 2025·Application pending·0 cites
- 0336US2023349465A1Laterally moveable compressor piston rod lip seal assemblyARIEL CORP·Filed 2023·Application pending·0 cites
- 0425US2021033192A1Axially preloaded packing ring setsARIEL CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →