Growing community of inventors

Fulda, Germany

Johannes Barckmann

Average Co-Inventor Count = 2.00

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

Johannes BarckmannThomas Hasenauer (3 patents)Johannes BarckmannMartin Hillebrecht (2 patents)Johannes BarckmannWolfgang Reul (0 patent)Johannes BarckmannJohannes Barckmann (3 patents)Thomas HasenauerThomas Hasenauer (3 patents)Martin HillebrechtMartin Hillebrecht (2 patents)Wolfgang ReulWolfgang Reul (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Edag Engineering Gmbh (2 from 4 patents)

2. Scarpar Pty Ltd. (1 from 2 patents)

3. Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. (4,811 patents)


3 patents:

1. 12337874 - Drive device for a system for changing means of transportation, use and system for changing means of transportation

2. 12005931 - Drive device for a system for changing means of transportation, use and system for changing means of transportation

3. D735609 - Personal vehicle

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12/11/2025
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