Inventor
FRANZEN MARK F
US9 patents
⚠️ This page may combine multiple inventors who share the name “FRANZEN MARK F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMILTON SUNDSTRAND CORP
4 patentsUS10007276B2Jun 26, 2018
Pressure-regulating valves
HAMILTON SUNDSTRAND CORP2 citations69
US10866600B2Dec 15, 2020
Pressure-regulating valves
HAMILTON SUNDSTRAND CORP1 citations59
US9316325B2Apr 19, 2016
Air purging pressure regulating valve
HAMILTON SUNDSTRAND CORP0 citations48
US10018197B2Jul 10, 2018
Low-pulse vane pumps
HAMILTON SUNDSTRAND CORP0 citations38
FRANZEN MARK F
3 patentsUS9300190B2Mar 29, 2016
Free-surface liquid capture device for rotating machinery
FRANZEN MARK F0 citations46
US8506240B2Aug 13, 2013
Free-surface liquid transfer device for rotating machinery
FRANZEN MARK F0 citations46
US8790206B2Jul 29, 2014
Variable range constant speed drive
FRANZEN MARK F0 citations45