Inventor

Abdulrahman Abdullah Hagr

Inventor
Riyadh, SA

Overview

5→
Patents
2016–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Nprimary
A61NElectrotherapy57%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers29%
LOC2414%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to ADVANCED BIONICS AG (1)· patent assignee history
2016Patents assigned to MED EL ELEKTROMED GERAETE GMBH (1)· patent assignee history
2016–2019Based in Riyadh, SA· patent location history
2018–2019Patents assigned to MED EL ELEKTROMEDIZINISCHE GERAETE GMBH (2)· patent assignee history
2018Patents assigned to STORZ KARL GMBH & CO KG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MED EL ELEKTROMEDIZINISCHE GERAETE GMBH22018–2019
ADVANCED BIONICS AG12016
MED EL ELEKTROMED GERAETE GMBH12016
STORZ KARL GMBH & CO KG12018
Locations
LocationPatentsSpan
Riyadh, SA52016–2019