Inventor

Amen Hamdan

Inventor
Stuttgart, DE

Overview

4→
Patents
2007–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
G06FElectric digital data processing20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
H04SStereophonic systems20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2013Patents assigned to SONY DEUTSCHLAND GMBH (4)· patent assignee history
2007–2008Based in Stuttgart, DE· patent location history
2013Patents assigned to HAMDAN AMEN (1)· patent assignee history
2013Patents assigned to KOVACS ERNOE (1)· patent assignee history
2013Patents assigned to RIEDEL MATTHIAS (1)· patent assignee history
2013Based in Munich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY DEUTSCHLAND GMBH42007–2013
HAMDAN AMENself12013
KOVACS ERNOE12013
RIEDEL MATTHIAS12013
Locations
LocationPatentsSpan
Stuttgart, DE32007–2008
Munich, DE12013