Inventor

Ray Call

Inventor
Mission Viejo, CA, US

Overview

21→
Patents
2003–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 21 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers36%
H04HBroadcast communication13%
G05BControl or regulating systems in general11%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines11%
H04BTransmission11%
G06FElectric digital data processing7%
H05KPrinted circuits4%
E04BGeneral building constructions2%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere2%
H04LTransmission of digital information, e.g. telegraphic communication2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2015Patents assigned to DANA INNOVATIONS (19)· patent assignee history
2003–2015Based in Mission Viejo, CA, US· patent location history
2006Based in Aberdeen, NJ, US· patent location history
2011–2014Patents assigned to CALL RAY (8)· patent assignee history
2011–2014Patents assigned to STRUTHERS SCOTT (8)· patent assignee history
2011–2014Patents assigned to FETTER GREG (4)· patent assignee history
2012–2014Patents assigned to SPENCER GEOFF (4)· patent assignee history
2013Based in Mission Viego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANA INNOVATIONS192003–2015
CALL RAYself82011–2014
STRUTHERS SCOTT82011–2014
FETTER GREG42011–2014
SPENCER GEOFF42012–2014
Locations
LocationPatentsSpan
Mission Viejo, California, US192003–2015
Mission Viego, California, US12013
Aberdeen, New Jersey, US12006