Inventor · disambiguated record
David Lechtman
Also filed as: LECHTMAN DAVID
2 granted patents·1 pending application·8 citations·filing 1996–2015
47Inventor score
Top patents by PatentIndex Score
3 records- 0130US9724548B2Terminating expansion of underground coal fires and protecting the environmentENG PROJECTS MAN INT LTD·Filed 2015·Granted Aug 8, 2017·0 cites·15 claims
- 0223US2004031325A1Method of operating a device exposed to ambient conditions and installation including such a deviceFiled 2001·Application pending·0 cites
- 0321US5753865ALoad measurementAMALGAMATED CONSULTING ENGINEE·Filed 1996·Granted May 19, 1998·8 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when David Lechtman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →