Growing community of inventors

Herzogenrath, Germany

Johann Winandy

Average Co-Inventor Count = 3.00

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 = 1

Johann Winandy ↔ Mario Roth (1 patent)Johann Winandy ↔ Hans-Pieter Siemonsen (1 patent)Johann WinandyJohann Winandy (1 patent)Mario RothMario Roth (11 patents)Hans-Pieter SiemonsenHans-Pieter Siemonsen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint-gobain Industries (1 from 186 patents)


1 patent:

1. 4230474 - Apparatus and process for simultaneous thermic glass sheet hardening

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as of
12/19/2025
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