Growing community of inventors

Hofheim, Germany

Sien L Ong

Average Co-Inventor Count = 4.00

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 = 7

Sien L OngHorst Tappe (1 patent)Sien L OngKurt Roth (1 patent)Sien L OngHorst Kindler (1 patent)Sien L OngSien L Ong (1 patent)Horst TappeHorst Tappe (31 patents)Kurt RothKurt Roth (14 patents)Horst KindlerHorst Kindler (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cassella Aktiengesellschaft (1 from 260 patents)


1 patent:

1. 4322213 - Process for the production of reserve effects on polyestercellulose

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…