Inventor

Harry Der

Inventor
Westford, MA, US

Overview

9→
Patents
1997–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television43%
G11BInformation storage based on relative movement between record carrier and transducer29%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
H04JMultiplex communication10%
H04LTransmission of digital information, e.g. telegraphic communication10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2014Patents assigned to AVID TECHNOLOGY INC (8)· patent assignee history
1997–1999Based in Billerica, MA, US· patent location history
2005–2014Based in Westford, MA, US· patent location history
2007Patents assigned to AVID TECHNOLGY INC (1)· patent assignee history
2014Patents assigned to CORBETT MARTIN (1)· patent assignee history
2014Patents assigned to DER HARRY (1)· patent assignee history
2014Patents assigned to FETTERS TERRENCE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVID TECHNOLOGY INC81997–2014
AVID TECHNOLGY INC12007
CORBETT MARTIN12014
DER HARRYself12014
FETTERS TERRENCE12014
Locations
LocationPatentsSpan
Westford, Massachusetts, US72005–2014
Billerica, Massachusetts, US21997–1999