Growing community of inventors

Burghaun, Germany

Michael Ludwig

Average Co-Inventor Count = 1.17

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

Michael Ludwig ↔ Markus Wingenfeld (2 patents)Michael LudwigMichael Ludwig (7 patents)Markus WingenfeldMarkus Wingenfeld (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Element Six Gmbh (7 from 135 patents)


7 patents:

1. D1003958 - Road milling and planing pick tool

2. D999264 - Road milling and planing pick tool

3. D996819 - Tool box

4. D989137 - Road milling and planing pick tool

5. D986300 - Road milling and planing pick tool

6. D986301 - Road milling and planing pick tool

7. D983242 - Milling tool

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1/8/2026
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