Inventor · disambiguated record
John Grubbs
Also filed as: GRUBBS JOHN · GRUBBS JOHN MICHAEL
7 granted patents·2 pending applications·26 citations·filing 2009–2022
75Inventor score
Top patents by PatentIndex Score
9 records- 0187US8613002B2System, method and apparatus for controlling multiple applications and services on a digital electronic deviceNARAYANAN KRISHNAKUMAR·Filed 2009·Granted Dec 17, 2013·25 cites·3 claims
- 0270US12454007B2Powder flow measurement in additive manufacturing systemsROLLS ROYCE CORP·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 0361US11860080B2System for monitoring particles suspended in fluid streamROLLS ROYCE CORP·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 0461US9348409B2System, method and apparatus for controlling multiple applications and services on a digital electronic deviceECRIO INC·Filed 2013·Granted May 24, 2016·1 cites·3 claims
- 0559US12311439B2Metal matrix composite seal using directed energy depositionROLLS ROYCE CORP·Filed 2021·Granted May 27, 2025·0 cites·7 claims
- 0658US2023089809A1Powder flow measurement in additive manufacturing systemsROLLS ROYCE CORP·Filed 2022·Application pending·0 cites
- 0752US12333737B2Powder flow measurement in additive manufacturing systemsROLLS ROYCE CORP·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 0847US12358075B2Occulting device for optical system in additive manufacturing systemsROLLS ROYCE CORP·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 0932US2010257539A1System, method and apparatus for providing functions to applications on a digital electronic deviceNARAYANAN KRISHNAKUMAR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →