Growing community of inventors

Untermeitingen, Germany

Helmut Happach

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

Helmut Happach ↔ Herbert Muenzenberger (1 patent)Helmut Happach ↔ Herbert Munzenberger (1 patent)Helmut Happach ↔ Herbert Münzenberger (6 patents)Helmut Happach ↔ Maximilian Sirch (1 patent)Helmut Happach ↔ Maximilian Sirch (1 patent)Helmut HappachHelmut Happach (1 patent)Herbert MuenzenbergerHerbert Muenzenberger (29 patents)Herbert MunzenbergerHerbert Munzenberger (15 patents)Herbert MünzenbergerHerbert Münzenberger (6 patents)Maximilian SirchMaximilian Sirch (1 patent)Maximilian SirchMaximilian Sirch (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hilti Aktiengesellschaft (1 from 2,215 patents)


1 patent:

1. 10493537 - Keyhole saw

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12/31/2025
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