Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of making a heat exchanger with thermal stress relieving zone

Method of making a heat exchanger with thermal stress relieving zone

US Patent 5257454 · Granted Nov 2, 1993

Estimated economic value: $27,209,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for piercing and trimming hot stamped parts2019
Counterparty credit in electronic trading systems2014
Wear resistant coated sheet metal die and method to manufacture a wear resistant2009
Heat exchanger header and tank unit2004
Twisted-louver high performance heat exchanger fin2004
Tube for a heat exchanger and method of making same2003
Flat turbulator for a tube and method of making same2002
Method of making a robust gosper fin heat exchanger2001
Folded tube for a heat exchanger and method of making same2001
Manifold for a heat exchanger and method of making same2001
Flat turbulator for a tube and method of making same2001
Folded tube for a heat exchanger and method of making same2001