Growing community of inventors

Cologne, Germany

Ferdinand Greger

Average Co-Inventor Count = 3.00

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 = 13

Ferdinand Greger ↔ Monika Mattern-Klosson (1 patent)Ferdinand Greger ↔ Hans-Juergen Mundinger (1 patent)Ferdinand GregerFerdinand Greger (1 patent)Monika Mattern-KlossonMonika Mattern-Klosson (2 patents)Hans-Juergen MundingerHans-Juergen Mundinger (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Leybold Aktiengesellschaft (1 from 393 patents)


1 patent:

1. 5465584 - Cryopump

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12/21/2025
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