Growing community of inventors

Buhlertal, Germany

Gunther Barth

Average Co-Inventor Count = 3.00

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 = 137

Gunther Barth ↔ Fritz Von Langsdorff (2 patents)Gunther Barth ↔ Harald Von Langsdorff (2 patents)Gunther Barth ↔ Harald Von Langsdorff (1 patent)Gunther Barth ↔ Fritz Von Lansdorff (1 patent)Gunther BarthGunther Barth (3 patents)Fritz Von LangsdorffFritz Von Langsdorff (9 patents)Harald Von LangsdorffHarald Von Langsdorff (2 patents)Harald Von LangsdorffHarald Von Langsdorff (22 patents)Fritz Von LansdorffFritz Von Lansdorff (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. F. Von Langsdorff Licensing Limited (3 from 39 patents)


3 patents:

1. D399978 - Paving element

2. 5360285 - Set of shaped stones and shaped stone for paving ground areas with wide

3. 5342142 - Angular paving stone for paving areas

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idiyas.com
as of
12/28/2025
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