Inventor · disambiguated record
Peter Ewing
Also filed as: EWING PETER · EWING PETER D
9 granted patents·232 citations·filing 1980–2020
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US4492500ATorque limiting set screwEWING PETER D·Filed 1983·Granted Jan 8, 1985·127 cites·5 claims
- 0287US10748738B1Ion source with tubular cathodeAPPLIED MATERIALS INC·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 0372US4406561ASucker rod assemblyNSS IND·Filed 1981·Granted Sep 27, 1983·48 cites·2 claims
- 0468US11424097B2Ion source with tubular cathodeAPPLIED MATERIALS INC·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 0565US11450504B2GeH4/Ar plasma chemistry for ion implant productivity enhancementAPPLIED MATERIALS INC·Filed 2020·Granted Sep 20, 2022·0 cites·5 claims
- 0661US4500224ACoupling for sucker rod assemblyNSS IND INC·Filed 1983·Granted Feb 19, 1985·27 cites·4 claims
- 0758US4485655ATool holder for a mining tool bit and method for making sameNAT SET SCREW CORP·Filed 1980·Granted Dec 4, 1984·18 cites·1 claims
- 0857US10923309B2GeH4/Ar plasma chemistry for ion implant productivity enhancementAPPLIED MATERIALS INC·Filed 2018·Granted Feb 16, 2021·0 cites·7 claims
- 0942US4538339AMethod of making a sucker rod assemblyNAT SET SCREW·Filed 1983·Granted Sep 3, 1985·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →