Inventor

AMBROSE DAVID

US4 patents

⚠️ This page may combine multiple inventors who share the name “AMBROSE DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECOLAB USA INC

2 patents

US8945371B2Feb 3, 2015

Device and methods of using a piezoelectric microbalance sensor

ECOLAB USA INC13 citations83

US9128010B2Sep 8, 2015

Device and methods of using a piezoelectric microbalance sensor

ECOLAB USA INC1 citations51

T BAR INC

1 patent

US4725835AFeb 16, 1988

Time multiplexed bus matrix switching system

T BAR INC140 citations91

AMBROSE DAVID

1 patent

US8910464B2Dec 16, 2014

Lift fan spherical thrust vectoring nozzle

AMBROSE DAVID2 citations52