Growing community of inventors

Lubeck, Germany

Horst Spahrbier

Average Co-Inventor Count = 2.00

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 = 19

Horst Spahrbier ↔ Horst Rabenecker (1 patent)Horst SpahrbierHorst Spahrbier (1 patent)Horst RabeneckerHorst Rabenecker (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dragerwerk Aktiengesellschaft (1 from 552 patents)


1 patent:

1. 3933029 - Gas detector with automatically operable fan switch

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12/15/2025
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