Inventor · disambiguated record
Rens Douma
Also filed as: DOUMA RENS
6 granted patents·3 citations·filing 2021–2022
68Inventor score
Files withROLLS ROYCE DEUTSCHLAND LTD & CO KG6
Top patents by PatentIndex Score
6 records- 0185US12031622B2Planetary gearbox for a gas turbine engine, and gas turbine engineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Granted Jul 9, 2024·2 cites·27 claims
- 0275US11661892B2Plain bearing for a planetary gear box, planetary gear box for a gas turbine engine, and a gas turbine engineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2021·Granted May 30, 2023·1 cites·23 claims
- 0366US12188519B2Friction bearing, and method for lubricating and cooling a friction bearingROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Granted Jan 7, 2025·0 cites·18 claims
- 0462US12196261B2Friction bearing and method for lubricating and cooling a friction bearingROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Granted Jan 14, 2025·0 cites·17 claims
- 0555US12158182B2Plain bearing, and method for lubricating and cooling a plain bearingROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Granted Dec 3, 2024·0 cites·19 claims
- 0649US12135077B2Friction bearing, and method for lubricating and cooling a friction bearingROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Granted Nov 5, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →