Growing community of inventors

Hannover, Germany

Hanwen Cao

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Hanwen Cao ↔ Axel Schmidt (1 patent)Hanwen Cao ↔ Gerrit Buhe (1 patent)Hanwen Cao ↔ Andreas Stefan Wilzeck (1 patent)Hanwen Cao ↔ Christoph König (1 patent)Hanwen Cao ↔ Maria Dolores Pérez-Guirao (1 patent)Hanwen Cao ↔ Qipeng Cai (1 patent)Hanwen CaoHanwen Cao (1 patent)Axel SchmidtAxel Schmidt (14 patents)Gerrit BuheGerrit Buhe (4 patents)Andreas Stefan WilzeckAndreas Stefan Wilzeck (4 patents)Christoph KönigChristoph König (4 patents)Maria Dolores Pérez-GuiraoMaria Dolores Pérez-Guirao (3 patents)Qipeng CaiQipeng Cai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sennheiser Electronic Gmbh & Co Kg (1 from 296 patents)


1 patent:

1. 9525458 - Wireless audio transmission system, particularly a wireless microphone system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…