Growing community of inventors

Rabenau, Germany

Ernst Ludwig Hahn

Average Co-Inventor Count = 1.80

ph-index = 3

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 = 72

Ernst Ludwig HahnFrank Rosemann (1 patent)Ernst Ludwig HahnWolfgang Werner (11 patents)Ernst Ludwig HahnHarald Schaety (1 patent)Ernst Ludwig HahnHans Peter Seng (1 patent)Ernst Ludwig HahnSiegfried Lautner (3 patents)Ernst Ludwig HahnThomas Ehrhardt (1 patent)Ernst Ludwig HahnErnst Ludwig Hahn (3 patents)Frank RosemannFrank Rosemann (18 patents)Wolfgang WernerWolfgang Werner (11 patents)Harald SchaetyHarald Schaety (5 patents)Hans Peter SengHans Peter Seng (5 patents)Siegfried LautnerSiegfried Lautner (3 patents)Thomas EhrhardtThomas Ehrhardt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Newfrey Lcc (3 from 824 patents)


3 patents:

1. 8322001 - Fastening device

2. 7207529 - Clamp for holding of flat objects

3. 6565049 - Line holder

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idiyas.com
as of
1/8/2026
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