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Amsterdam, Netherlands

Sybe Sipma

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 = 0

Sybe Sipma ↔ Kai Jürgen Fischer (2 patents)Sybe Sipma ↔ Hendrik Stichter (2 patents)Sybe Sipma ↔ Guus Van Rossum (2 patents)Sybe Sipma ↔ Timothé Johannes Olthof (2 patents)Sybe Sipma ↔ Jean-Paul Andre Marie Joseph Ghislain Lange (2 patents)Sybe Sipma ↔ Luis Alberto Grau Lisnier (2 patents)Sybe SipmaSybe Sipma (2 patents)Kai Jürgen FischerKai Jürgen Fischer (19 patents)Hendrik StichterHendrik Stichter (14 patents)Guus Van RossumGuus Van Rossum (13 patents)Timothé Johannes OlthofTimothé Johannes Olthof (8 patents)Jean-Paul Andre Marie Joseph Ghislain LangeJean-Paul Andre Marie Joseph Ghislain Lange (7 patents)Luis Alberto Grau LisnierLuis Alberto Grau Lisnier (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Usa, Inc. (2 from 145 patents)


2 patents:

1. 12473505 - Recovery of aliphatic hydrocarbons

2. 12391889 - Recovery of aliphatic hydrocarbons

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