LexDanaLexDanabeta
Inventor

Andrew Thomas

Inventor
Los Altos, CA, US

Overview

21→
Patents
1996–2011
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Lprimary
F01LCyclically operating valves for machines or engines14%
H04WWireless communication networks14%
G06FElectric digital data processing11%
Y10TTechnical subjects covered by former us classification11%
B62DMotor vehicles8%
G10LSpeech analysis techniques or speech synthesis8%
H04LTransmission of digital information, e.g. telegraphic communication8%
G08BSignalling systems, e.g. personal calling systems5%
H04MTelephonic communication5%
F02BInternal-combustion piston engines3%
PatentTitleYear
7,944,451'Providing pixels from an update buffer'20117,715,542'Service delivery method and system'20107,694,656'Cylinder head for rotary valve internal combustion engine'20107,621,249'Port sealing in a rotary valve'20097,584,741'Internal combustion engine with rotary valve'20097,512,234'Providing location data about a mobile entity'20097,454,090'Augmentation of sets of image recordings'20087,401,587'Gas and oil sealing in a rotary valve'20087,171,361'Idiom handling in voice service systems'20077,113,911'Voice communication concerning a local entity'20067,050,815'Deriving location information about a communicating entity'20066,996,532'Method and apparatus for accessing a content site with a sound sequence'20066,909,999'Sound link translation'20056,813,499'Providing location data about a mobile entity'20046,799,032'Providing location data about a mobile entity'20046,664,892'Device inventory by sound'20036,549,142'Audio alerts in physical environments'20035,996,626'Sleeve for rotary valve'19995,881,771'Rotary valve for power steering gear'19995,878,780'Power steering gear valve'19995,509,386'Sealing means for rotary valves'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1999Based in East Ryde, AU· patent location history
1999Patents assigned to UNISEARCH LTD (3)· patent assignee history
1999Patents assigned to BISHOP A E & ASS (2)· patent assignee history
2003–2011Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (11)· patent assignee history
2003–2006Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
2003–2007Based in Atherton, CA, US· patent location history
2004–2010Based in Los Altos, CA, US· patent location history
2008–2010Patents assigned to BISHOP INNOVATION LTD (4)· patent assignee history
2008–2010Based in North Epping, AU· patent location history
2011Based in San Mateo, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO112003–2011
BISHOP INNOVATION LTD42008–2010
UNISEARCH LTD31999
BISHOP A E & ASS21999
HEWLETT PACKARD CO22003–2006
Locations
LocationPatentsSpan
Los Altos, California, US62004–2010
Atherton, California, US62003–2007
North Epping, AU42008–2010
East Ryde, AU41996–1999
San Mateo, California, US12011