Inventor · disambiguated record
Liangju Lu
Also filed as: LU LIANGJU
7 granted patents·40 citations·filing 2007–2020
80Inventor score
Top patents by PatentIndex Score
7 records- 0188US7567013B2Vibration power generationROSEMOUNT INC·Filed 2007·Granted Jul 28, 2009·22 cites·16 claims
- 0277US8085156B2RF cavity-based process fluid sensorSCHUMACHER MARK S·Filed 2009·Granted Dec 27, 2011·8 cites·22 claims
- 0363US7954383B2Method and apparatus for pressure measurement using fill tubeROSEMOUNT INC·Filed 2008·Granted Jun 7, 2011·5 cites·31 claims
- 0462US7870791B2Method and apparatus for pressure measurement using quartz crystalROSEMOUNT INC·Filed 2008·Granted Jan 18, 2011·4 cites·29 claims
- 0558US9506804B2Open path gas detectorDETECTOR ELECTRONICS·Filed 2014·Granted Nov 29, 2016·1 cites·21 claims
- 0649US11143823B2Fiber optic slip ring with through borePRINCETEL INC·Filed 2020·Granted Oct 12, 2021·0 cites·8 claims
- 0739US9470084B2Method and apparatus for measuring fluid process variable in a wellHEDTKE ROBERT C·Filed 2010·Granted Oct 18, 2016·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →