Inventor
LEUNG ROGER Y
US33 patents
⚠️ This page may combine multiple inventors who share the name “LEUNG ROGER Y”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLIED SIGNAL INC
21 patentsUS5376595ADec 27, 1994
Silicon carboxide ceramics from spirosiloxanes
ALLIED SIGNAL INC68 citations96
US6015457AJan 18, 2000
Stable inorganic polymers
ALLIED SIGNAL INC31 citations92
US5354602AOct 11, 1994
Reinforced silicon carboxide composite with boron nitride coated ceramic fibers
ALLIED SIGNAL INC38 citations92
US5328976AJul 12, 1994
Carbon-containing black glass monoliths
ALLIED SIGNAL INC24 citations92
US5318930AJun 7, 1994
Ceramic Fiber reinforced silicon carboxide composite with adjustable dielectric properties
ALLIED SIGNAL INC21 citations92
US5242866ASep 7, 1993
Carbon-containing black glass monoliths
ALLIED SIGNAL INC28 citations92
US5231059AJul 27, 1993
Process for preparing black glass using cyclosiloxane precursors
ALLIED SIGNAL INC31 citations92
US5244720ASep 14, 1993
Fiber-reinforced glass composite for protecting polymeric substrates
ALLIED SIGNAL INC32 citations91
US5225283AJul 6, 1993
Coating for protecting a carbon-carbon composite from oxidative degradation
ALLIED SIGNAL INC49 citations87
US5455208AOct 3, 1995
Carbon-containing black glass monoliths
ALLIED SIGNAL INC15 citations82
US5322825AJun 21, 1994
Silicon oxycarbonitride by pyrolysis of polycyclosiloxanes in ammonia
ALLIED SIGNAL INC16 citations81
US5629249AMay 13, 1997
Silicon carboxide fibers from gel spinning cyclosiloxane polymer precursors
ALLIED SIGNAL INC14 citations74
US5587345ADec 24, 1996
High flexural strength carbon fiber reinforced silicon carboxide composite
ALLIED SIGNAL INC7 citations74
US5308421AMay 3, 1994
Method for forming fiber-reinforced glass composite protective layers on insulating bodies
ALLIED SIGNAL INC8 citations74
US5512359AApr 30, 1996
High flexural strength ceramic fiber reinforced silicon carboxide composite
ALLIED SIGNAL INC6 citations73
US5468318ANov 21, 1995
High flexural strength ceramic fiber reinforced silicon carboxide composite
ALLIED SIGNAL INC4 citations73
US5340777AAug 23, 1994
Carbon-containing black glass from hydrosilylation-derived siloxanes
ALLIED SIGNAL INC11 citations73
US5322555AJun 21, 1994
Fire resistant coating composition
ALLIED SIGNAL INC10 citations73
US5266533ANov 30, 1993
Black glass ceramic from rapid pyrolysis in oxygen-containing atmospheres
ALLIED SIGNAL INC18 citations73
US5486251AJan 23, 1996
High flexural strength carbon fiber reinforced silicon carboxide composite
ALLIED SIGNAL INC3 citations63
US5464594ANov 7, 1995
Ceramic fiber reinforced silicon carboxide composite
ALLIED SIGNAL INC1 citations52
HONEYWELL INT INC
7 patentsUS7381441B2Jun 3, 2008
Low metal porous silica dielectric for integral circuit applications
HONEYWELL INT INC26 citations92
US7915159B2Mar 29, 2011
Treating agent materials
HONEYWELL INT INC8 citations82
US7709371B2May 4, 2010
Repairing damage to low-k dielectric materials using silylating agents
HONEYWELL INT INC17 citations82
US7381442B2Jun 3, 2008
Porogens for porous silica dielectric for integral circuit applications
HONEYWELL INT INC7 citations73
US7011889B2Mar 14, 2006
Organosiloxanes
HONEYWELL INT INC9 citations73
US6962727B2Nov 8, 2005
Organosiloxanes
HONEYWELL INT INC10 citations73
US7148263B2Dec 12, 2006
Hybrid inorganic/organic low k dielectric films with improved mechanical strength
HONEYWELL INT INC4 citations62
GRACE W R & CO
3 patentsUS5529699AJun 25, 1996
Water-soluble cationic copolymers and their use as flocculants
GRACE W R & CO21 citations91
US5473033ADec 5, 1995
Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes
GRACE W R & CO20 citations91
US5516852AMay 14, 1996
Method of producing water-soluble cationic copolymers
GRACE W R & CO8 citations72