Inventor · disambiguated record
Defeng Lang
Also filed as: LANG DEFENG
16 granted patents·5 pending applications·23 citations·filing 2012–2024
88Inventor score
Top patents by PatentIndex Score
21 records- 0185US10458551B2Sealing assembly and method for monitoring a sealing assemblySKF AB·Filed 2015·Granted Oct 29, 2019·4 cites·11 claims
- 0283US9989097B2Bearing cage with antenna and method for detecting failure of a bearing cageSKF AB·Filed 2016·Granted Jun 5, 2018·3 cites·13 claims
- 0379US10788381B2Load measurement device and method for determining loadSKF AB·Filed 2015·Granted Sep 29, 2020·4 cites·11 claims
- 0477US9546690B2Fiber sensor assemblySKF AB·Filed 2012·Granted Jan 17, 2017·6 cites·15 claims
- 0576US10428871B2Bearing ringSKF AB·Filed 2014·Granted Oct 1, 2019·4 cites·16 claims
- 0667US10465799B2Sealing assembly and method for monitoring dynamic properties of a sealing assemblySKF AB·Filed 2015·Granted Nov 5, 2019·1 cites·9 claims
- 0767US9702816B2Optical fiber sensor used for oil conditioning monitoringSKF AB·Filed 2013·Granted Jul 11, 2017·1 cites·15 claims
- 0862US12403509B2In-situ state of fluid sensorSKF AB·Filed 2022·Granted Sep 2, 2025·0 cites·10 claims
- 0959US12492964B2Sensor rollerSKF AB·Filed 2022·Granted Dec 9, 2025·0 cites·7 claims
- 1057US11428590B2Method for estimating a bearing load using strain parameters to account for contact angle variationSKF AB·Filed 2020·Granted Aug 30, 2022·0 cites·10 claims
- 1156US11054338B2Condition monitoringSKF AB·Filed 2019·Granted Jul 6, 2021·0 cites·10 claims
- 1256US2025223947A1Method and device for determining updated statistical life of a bearing, and wind turbine including the deviceSKF AB·Filed 2024·Application pending·0 cites
- 1355US2025102017A1Process for determining the reliability of a sensorized roller bearingSKF AB·Filed 2024·Application pending·0 cites
- 1452US11248650B2Rolling bearing cageSKF AB·Filed 2020·Granted Feb 15, 2022·0 cites·7 claims
- 1552US2024402045A1System for monitoring a rolling bearing and associated methodSKF AB·Filed 2024·Application pending·0 cites
- 1650US2024133860A1System for detecting contamination condition of lubricating grease of mechanical component and bearing systemSKF AB·Filed 2023·Application pending·0 cites
- 1744US2022341817A1Process for determining the reliability of a sensorized roller bearingSKF AB·Filed 2022·Application pending·0 cites
- 1843US11111955B2Method for fixing a fiber having a fiber Bragg grating sensor segment onto a component and bearing device with such a fiberSKF AB·Filed 2019·Granted Sep 7, 2021·0 cites·13 claims
- 1941US12234863B2Method of determining the center of loading of a rolling elementSKF AB·Filed 2021·Granted Feb 25, 2025·0 cites·19 claims
- 2041US9964465B2Sensor assembly for bearing with wireless temperature sensorDE WIT FRANK·Filed 2016·Granted May 8, 2018·0 cites·13 claims
- 2139US10378585B2Bearing assembly with contamination sensorSKF AB·Filed 2017·Granted Aug 13, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →