Inventor
GRANTHAM DANIEL H
US18 patents
⚠️ This page may combine multiple inventors who share the name “GRANTHAM DANIEL H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
17 patentsUS4879627ANov 7, 1989
Differential capacitive pressure sensor with over-pressure protection
UNITED TECHNOLOGIES CORP31 citations92
US4491761AJan 1, 1985
Planar piezoelectric deflector with arrays of alternate piezoelectric effect
UNITED TECHNOLOGIES CORP32 citations92
US4467394AAug 21, 1984
Three plate silicon-glass-silicon capacitive pressure transducer
UNITED TECHNOLOGIES CORP35 citations92
US4415948ANov 15, 1983
Electrostatic bonded, silicon capacitive pressure transducer
UNITED TECHNOLOGIES CORP38 citations92
US4405970ASep 20, 1983
Silicon-glass-silicon capacitive pressure transducer
UNITED TECHNOLOGIES CORP42 citations92
US4203814AMay 20, 1980
Hydrogen gas generation utilizing a bromide electrolyte and radiant energy
UNITED TECHNOLOGIES CORP32 citations92
US4951174AAug 21, 1990
Capacitive pressure sensor with third encircling plate
UNITED TECHNOLOGIES CORP63 citations91
US4930042AMay 29, 1990
Capacitive accelerometer with separable damping and sensitivity
UNITED TECHNOLOGIES CORP39 citations91
US4513348AApr 23, 1985
Low parasitic capacitance pressure transducer and etch stop method
UNITED TECHNOLOGIES CORP23 citations82
US4401367AAug 30, 1983
Method for pattern masking objects and the products thereof
UNITED TECHNOLOGIES CORP22 citations82
US4236984ADec 2, 1980
Hydrogen gas generation utilizing a bromide electrolyte, an amorphous silicon semiconductor and radiant energy
UNITED TECHNOLOGIES CORP23 citations82
US5122894AJun 16, 1992
Electro-optic beam deflection
UNITED TECHNOLOGIES CORP18 citations73
US4998179AMar 5, 1991
Capacitive semiconductive sensor with hinged diaphragm for planar movement
UNITED TECHNOLOGIES CORP19 citations73
US4883768ANov 28, 1989
Mesa fabrication in semiconductor structures
UNITED TECHNOLOGIES CORP8 citations73
US4227977AOct 14, 1980
Hydrogen gas generation utilizing a bromide electrolyte, a boron phosphide semiconductor and radiant energy
UNITED TECHNOLOGIES CORP8 citations73
US4203813AMay 20, 1980
Method for producing HBr
UNITED TECHNOLOGIES CORP17 citations73
US4218301AAug 19, 1980
Apparatus for producing HBr utilizing a consumable bromine electrode
UNITED TECHNOLOGIES CORP2 citations62