P

Inventor

SMITHERS MICHAEL J

AU49 patents
⚠️ This page may combine multiple inventors who share the name “SMITHERS MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ICI PLC

23 patents
US4775685AOct 4, 1988

2,4-diphenyl-1,3-dioxanes

ICI PLC21 citations82
US4908380AMar 13, 1990

Pharmaceutical compositions

ICI PLC13 citations74
US4895962AJan 23, 1990

2,4-diphenyl-1,3-dioxanes

ICI PLC13 citations74
US4775684AOct 4, 1988

1,3-dioxane ethers

ICI PLC5 citations74
US4735963AApr 5, 1988

Anti-platelet aggregating 1,3-oxathiane derivatives, compositions, and method of use therefor

ICI PLC7 citations74
US4772625ASep 20, 1988

1,3-dioxan-5-yl-hexenoic acids

ICI PLC7 citations73
US5248780ASep 28, 1993

Pyridyl substituted alkenoic acid derivatives

ICI PLC11 citations72
US5053415AOct 1, 1991

Pyridine derivatives

ICI PLC7 citations72
US4925869AMay 15, 1990

Therapeutic agents

ICI PLC5 citations63
US4921979AMay 1, 1990

1,3-dioxane ethers

ICI PLC3 citations63
US4902712AFeb 20, 1990

Fluoroalkane derivatives

ICI PLC5 citations63
US4845120AJul 4, 1989

N-[4-o-hydroxyphenyl-1,3-dioxan-5-ylhexenoyl]sulphonamides

ICI PLC6 citations63
US4831046AMay 16, 1989

Tetrazole derivatives of 1,3-dioxane and thromboxane A2 antigonizing use thereof

ICI PLC6 citations63
US4824858AApr 25, 1989

1,3-Dioxolane-5-yl-hexenoic acid derivatives

ICI PLC5 citations63
US4822815AApr 18, 1989

Dioxane hexenoic acids

ICI PLC5 citations63
US4806563AFeb 21, 1989

N-[4-O-hydroxyphenyl-1,3-dioxan-5-ylhexenoyl]sulphonamides

ICI PLC6 citations63
US4803220AFeb 7, 1989

Pharmaceutical agents

ICI PLC2 citations63
US4443471AApr 17, 1984

Derivatives of M.139,603 useful as growth promoters

ICI PLC4 citations63
US4895963AJan 23, 1990

1,3-Dioxan-5-yl-hexenoic acids

ICI PLC3 citations62
US5166213ANov 24, 1992

4-pyridyl substituted-1,3-dioxane compounds

ICI PLC2 citations61
US4921866AMay 1, 1990

1,3-dioxanes

ICI PLC6 citations61
US5126368AJun 30, 1992

Octenoic acid derivatives useful as thromboxane A2 inhibitors

ICI PLC1 citations52
US5047412ASep 10, 1991

Alkene derivatives

ICI PLC1 citations52

DOLBY LABORATORIES LICENSING CORP

13 patents
US10425723B2Sep 24, 2019

Upward firing loudspeaker having asymmetric dispersion for reflected sound rendering

DOLBY LABORATORIES LICENSING CORP2 citations73
USRE46684EJan 23, 2018

Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients

DOLBY LABORATORIES LICENSING CORP2 citations71
US11006212B2May 11, 2021

Upward firing loudspeaker having asymmetric dispersion for reflected sound rendering

DOLBY LABORATORIES LICENSING CORP0 citations63
US10602263B2Mar 24, 2020

Planar loudspeaker manifold for improved sound dispersion

DOLBY LABORATORIES LICENSING CORP1 citations60
US10959034B2Mar 23, 2021

Reducing unwanted sound transmission

DOLBY LABORATORIES LICENSING CORP0 citations56
US11477601B2Oct 18, 2022

Methods and devices for bass management

DOLBY LABORATORIES LICENSING CORP0 citations52
US10880636B2Dec 29, 2020

Audio speaker with full-range upward firing driver for reflected sound projection

DOLBY LABORATORIES LICENSING CORP0 citations52
US10595128B2Mar 17, 2020

Passive and active virtual height filter systems for upward firing drivers

DOLBY LABORATORIES LICENSING CORP0 citations52
US10313793B2Jun 4, 2019

Passive and active virtual height filter systems for upward firing drivers

DOLBY LABORATORIES LICENSING CORP0 citations52
USRE48271EOct 20, 2020

Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients

DOLBY LABORATORIES LICENSING CORP0 citations51
US10812895B2Oct 20, 2020

Multi-driver loudspeaker with cross-coupled dual wave-columns

DOLBY LABORATORIES LICENSING CORP0 citations51
USRE48210ESep 15, 2020

Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients

DOLBY LABORATORIES LICENSING CORP0 citations51
US11184706B2Nov 23, 2021

Loudspeaker excursion protection

DOLBY LABORATORIES LICENSING CORP0 citations45

DOLBY LAB LICENSING CORP

6 patents

ZENECA LTD

3 patents

CHENG COREY I

2 patents

ASTRAZENECA AB

1 patent

SMITHERS MICHAEL J

1 patent