Inventor

Damian Brennan

Inventor
Gloucester, MA, US

Overview

11→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps29%
H04WWireless communication networks24%
G08GTraffic control systems19%
G01CMeasuring distances, levels or bearings14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2008Patents assigned to VARIAN SEMICONDUCTOR EQUIPMENT (6)· patent assignee history
2003–2008Based in Gloucester, MA, US· patent location history
2014–2020Patents assigned to IBM (5)· patent assignee history
2014Patents assigned to VODAFONE IP LICENSING LTD THE CONNECTION (1)· patent assignee history
2014–2020Based in South Croydon, GB· patent location history
2016–2020Patents assigned to VODAFONE IP LICENSING LTD (4)· patent assignee history
2016–2017Based in Winchester, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VARIAN SEMICONDUCTOR EQUIPMENT62003–2008
IBM52014–2020
VODAFONE IP LICENSING LTD42016–2020
VODAFONE IP LICENSING LTD THE CONNECTION12014
Locations
LocationPatentsSpan
Gloucester, Massachusetts, US62003–2008
South Croydon, GB32014–2020
Winchester, GB22016–2017