Inventor

David Lindsay

Inventor
Sunnyvale, CA, US

Overview

14→
Patents
1989–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

H01Bprimary
H01BCables20%
H04LTransmission of digital information, e.g. telegraphic communication16%
G06FElectric digital data processing12%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C07KPeptides8%
H04BTransmission8%
H04NPictorial communication, e.g. television8%
H01HElectric switches4%
H04WWireless communication networks4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1996Based in Sunnyvale, CA, US· patent location history
1990–1993Patents assigned to GEYER CALVIN J (3)· patent assignee history
1990–1993Patents assigned to LINDSAY DAVID S (3)· patent assignee history
2003–2006Patents assigned to PFIZER (2)· patent assignee history
2003–2006Based in Christiansburg, VA, US· patent location history
2005–2015Based in Santa Barbara, CA, US· patent location history
2010–2017Based in Marshfield, MA, US· patent location history
2016Patents assigned to ABB SCHWEIZ AG (1)· patent assignee history
2017Patents assigned to INTRALINKS INC (2)· patent assignee history
2018Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEYER CALVIN J31990–1993
LINDSAY DAVID Sself31990–1993
INTRALINKS INC22017
PFIZER22003–2006
ABB SCHWEIZ AG12016
Locations
LocationPatentsSpan
Sunnyvale, California, US51989–1996
Marshfield, Massachusetts, US32010–2017
Santa Barbara, California, US22005–2015
Christiansburg, Virginia, US22003–2006
Los Angeles, California, US12018