Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Turboprop engine with an air-oil cooler

Turboprop engine with an air-oil cooler

US Patent 5987877 · Granted Nov 23, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for combined heat transfer and static mixing with a liquid2011
Process for the manufacture of 4H-imidazo1,5-A!1,4!benzodiazepines1997
Anti-atherosclerotic use of 17 alpha-dihydroequilin1996
Method for the production of .beta.-ionone from pseudoionone1995
Use of sucralfate for controlling emesis and/or diarrhea1990
Phospholipase A2 inhibitors1990
Vortex frequency flow meter1990
Phospholipase A2 inhibitors1988