Inventor

HALL DOUGLAS

US7 patents

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

(unassigned)

1 patent

US5999912ADec 7, 1999

Dynamic advertising scheduling, display, and tracking

613 citations92

ATOMA INT CORP

1 patent

US6317037B1Nov 13, 2001

Virtual instrument panel

ATOMA INT CORP41 citations90

HONEYWELL INT INC

1 patent

US9562616B2Feb 7, 2017

Spring assemblies for use in gas turbine engines and methods for their manufacture

HONEYWELL INT INC10 citations80

INVOTRONICS MFG

1 patent

US6141881ANov 7, 2000

Electronic analogue compass

INVOTRONICS MFG10 citations70

TENNECO AUTOMOTIVE OPERATING CO INC

1 patent

US9802456B2Oct 31, 2017

Damper with integrated electronics

TENNECO AUTOMOTIVE OPERATING CO INC2 citations68

UNIV NOTRE DAME DU LAC

1 patent

US7655489B2Feb 2, 2010

Monolithically-pumped erbium-doped waveguide amplifiers and lasers

UNIV NOTRE DAME DU LAC3 citations60

HALL DOUGLAS

1 patent

US8090575B2Jan 3, 2012

Voice modulation recognition in a radio-to-SIP adapter

HALL DOUGLAS1 citations42