Assignee
TUI IND
US·4 granted patents·180 citations·filing 1987–1988
Top patents by PatentIndex Score
4 records- 0190US4858681AShell and tube heat exchangerTUI IND·Filed 1988·Granted Aug 22, 1989·73 cites·21 claims
- 0288US4871014AShell and tube heat exchangerTUI IND·Filed 1988·Granted Oct 3, 1989·85 cites·13 claims
- 0353US4773231ASystem for preheating water using thermal energy from refrigerant systemTUI IND·Filed 1987·Granted Sep 27, 1988·16 cites·6 claims
- 0434US4870734AMethod of manufacturing high efficiency heat exchange tubeTUI IND·Filed 1988·Granted Oct 3, 1989·6 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when TUI IND 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 →