Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Undulated heat exchanger fin

Undulated heat exchanger fin

US Patent 4821795 · Granted Apr 18, 1989

Estimated economic value: $4,813,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device having side-diffused trench plug2023
Method of manufacturing a semiconductor device having side-diffused trench plug2021
Transient voltage suppressor2015
Method of making fluid heat exchanger2002
Method for making off-set louvered heat exchanger fin1997
Heat exchanger assembly with structural side passageways1996
Off-set louvered heat exchanger fin and method for making same1996
Charged air cooler mounting bars1996
Alternately staggered louvered heat exchanger fin1995
Heat exchanger assembly with reinforcement and method for making same1995
Tab joint between coolant tube and header1994
Oil cooler1991