Growing community of inventors

Munich, Georgia

Alfred Lehmann

Average Co-Inventor Count = 4.00

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 = 8

Alfred Lehmann ↔ Rolf Herrmann (1 patent)Alfred Lehmann ↔ Matthias Walden (1 patent)Alfred Lehmann ↔ Gottfried Wobst (1 patent)Alfred LehmannAlfred Lehmann (1 patent)Rolf HerrmannRolf Herrmann (3 patents)Matthias WaldenMatthias Walden (2 patents)Gottfried WobstGottfried Wobst (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sachsische Werkzeug Und Sondermaschinene Gmbh (1 from 1 patent)


1 patent:

1. 5979663 - Device for recovering abrasives in water jet cutting systems

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12/18/2025
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