Inventor · disambiguated record
John Henry Lehman
Also filed as: LEHMAN JOHN · LEHMAN JOHN H · LEHMAN JOHN HENRY
10 granted patents·34 citations·filing 1997–2023
84Inventor score
Files withUS COMMERCE5GOVERNMENT OF THE US SECRETARY OF COMMERCE2NAT INST OF STANDARDS & TECH2DIGITAL GUARDIAN LLC1
Top patents by PatentIndex Score
10 records- 0180US9625313B2Optical meter and use of sameNAT INST OF STANDARDS & TECH·Filed 2014·Granted Apr 18, 2017·5 cites·20 claims
- 0275US12242902B2Systems and methods for multi-event correlationDIGITAL GUARDIAN LLC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 0364US10234309B2Photon momentum sensorUS COMMERCE·Filed 2017·Granted Mar 19, 2019·1 cites·19 claims
- 0459US9291499B2Radiometer and method for use of sameNAT INST OF STANDARDS & TECH·Filed 2014·Granted Mar 22, 2016·1 cites·20 claims
- 0548US11193914B2Photoacoustic photon meter and process for measuring photon fluenceGOVERNMENT OF THE US SECRETARY OF COMMERCE·Filed 2020·Granted Dec 7, 2021·0 cites·20 claims
- 0640US5904066AAxial translation precision position postUS COMMERCE·Filed 1997·Granted May 18, 1999·11 cites·28 claims
- 0738US6070850AVibration dampenerUS COMMERCE·Filed 1998·Granted Jun 6, 2000·10 cites·20 claims
- 0836US10837828B2Non-attenuating meter for determining optical energy of laser lightGOVERNMENT OF THE US SECRETARY OF COMMERCE·Filed 2019·Granted Nov 17, 2020·0 cites·12 claims
- 0935US6630671B2Domain engineered ferroelectric optical radiation detector having multiple domain regions for acoustic dampeningUS COMMERCE·Filed 2001·Granted Oct 7, 2003·0 cites·25 claims
- 1031US6114698ADomain engineered ferroelectric optical radiation detectorUS COMMERCE·Filed 1998·Granted Sep 5, 2000·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →