Growing community of inventors

Munich, Germany

Achim Hirsemann

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 = 17

Achim HirsemannGusztav Lang (1 patent)Achim HirsemannAchim Hirsemann (1 patent)Gusztav LangGusztav Lang (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hilti Aktiengesellschaft (1 from 2,213 patents)


1 patent:

1. 4426022 - Device for dispensing a single-component or multi-component substance

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as of
12/20/2025
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