Inventor

David P. Dolan

Inventor
Londonderry, NH, US

Overview

10→
Patents
1995–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Bprimary
A61BDiagnosis41%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere14%
H01HElectric switches14%
G01SRadio direction-finding9%
H05KPrinted circuits9%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H01RElectrically-conductive connections5%
LOC245%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to HEWLETT PACKARD CO (1)· patent assignee history
1995–2021Based in Londonderry, NH, US· patent location history
2002–2003Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history
2014Patents assigned to KONINKL PHILIPS NV (1)· patent assignee history
2016–2019Patents assigned to KONINKLIJKE PHILIPS NV (3)· patent assignee history
2016Based in Eindhoven, NL· patent location history
2017–2021Patents assigned to SAFEPATH MEDICAL INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKLIJKE PHILIPS NV32016–2019
SAFEPATH MEDICAL INC32017–2021
KONINKL PHILIPS ELECTRONICS NV22002–2003
HEWLETT PACKARD CO11995
KONINKL PHILIPS NV12014
Locations
LocationPatentsSpan
Londonderry, NH, US91995–2021
Eindhoven, NL12016