Assignee
THERMAL SYSTEMS LTD
US·4 granted patents·225 citations·filing 1980–1980
Top patents by PatentIndex Score
4 records- 0193US4393653AReciprocating external combustion engineTHERMAL SYSTEMS LTD·Filed 1980·Granted Jul 19, 1983·76 cites·25 claims
- 0292US4426847AReciprocating heat engineTHERMAL SYSTEMS LTD·Filed 1980·Granted Jan 24, 1984·61 cites·25 claims
- 0387US4437308ARotary heat engineTHERMAL SYSTEMS LTD·Filed 1980·Granted Mar 20, 1984·51 cites·29 claims
- 0476US4432203ARotary external combustion engineTHERMAL SYSTEMS LTD·Filed 1980·Granted Feb 21, 1984·37 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when THERMAL SYSTEMS LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →