Inventor · disambiguated record
Ewan S. Livingstone
Also filed as: LIVINGSTONE EWAN S
5 granted patents·20 citations·filing 1988–1993
73Inventor score
Technology areasH01S
Top patents by PatentIndex Score
5 records- 0158US4955033AMetal vapor laser apparatusEEV LTD·Filed 1989·Granted Sep 4, 1990·12 cites·25 claims
- 0235US5287370ALaser apparatusEEV LTD·Filed 1991·Granted Feb 15, 1994·6 cites·15 claims
- 0327US5339327AMetal vapor laser apparatusEEV LTD·Filed 1993·Granted Aug 16, 1994·2 cites·11 claims
- 0427US4899362AMetal vapor laser with improved laser medium formationEEV LTD·Filed 1988·Granted Feb 6, 1990·0 cites·23 claims
- 0525US5450433ALaser arrangement including effeciency improving gas reservoirs in thermal insulationENGLISH ELECTRIC VALVE CO LTD·Filed 1993·Granted Sep 12, 1995·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Ewan S. Livingstone 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 →