Inventor

Bernd Ulmer

Inventor
Grand Rapids, MI, US

Overview

3→
Patents
2002–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps67%
A42BHats33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history
2002Based in Stuttgart, DE· patent location history
2003Based in Hamburg, DE· patent location history
2021Patents assigned to STRYKER CORP (1)· patent assignee history
2021Based in Grand Rapids, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKL PHILIPS ELECTRONICS NV22002–2003
STRYKER CORP12021
Locations
LocationPatentsSpan
Grand Rapids, MI, US12021
Hamburg, DE12003
Stuttgart, DE12002