Inventor

Jean-Noël Hanson

Inventor
Faches-Thumesnil, FR

Overview

1→
Patents
2009
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to MXM (1)· patent assignee history
2009Based in Faches-Thumesnil, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MXM12009
Locations
LocationPatentsSpan
Faches-Thumesnil, FR12009