Growing community of inventors

Munich, Georgia

Helmuth Grube

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 = 3

Helmuth Grube ↔ Hans-Martin Weitz (1 patent)Helmuth Grube ↔ Juergen Hartig (1 patent)Helmuth Grube ↔ Ludwig Vogel (1 patent)Helmuth GrubeHelmuth Grube (1 patent)Hans-Martin WeitzHans-Martin Weitz (48 patents)Juergen HartigJuergen Hartig (19 patents)Ludwig VogelLudwig Vogel (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (1 from 10,754 patents)


1 patent:

1. 4189600 - Manufacture of glycol acetate

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12/6/2025
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