Growing community of inventors

Marktoberdorf, Germany

Jan Weigand

Average Co-Inventor Count = 2.21

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 = 5

Jan WeigandAlexander Barzen (2 patents)Jan WeigandErich Freytag (1 patent)Jan WeigandPeter Miller (1 patent)Jan WeigandThomas Maier (1 patent)Jan WeigandDaniel Vonroth (1 patent)Jan WeigandMarco Opitz (1 patent)Jan WeigandGeorg Jutz (1 patent)Jan WeigandHartmut Kolmer (1 patent)Jan WeigandMarkus Ehrl (1 patent)Jan WeigandAlexander Eychmüller (0 patent)Jan WeigandRene Panzer (0 patent)Jan WeigandChris Guhrenz (0 patent)Jan WeigandDirk Stallmeiere (0 patent)Jan WeigandJan Weigand (4 patents)Alexander BarzenAlexander Barzen (6 patents)Erich FreytagErich Freytag (13 patents)Peter MillerPeter Miller (6 patents)Thomas MaierThomas Maier (5 patents)Daniel VonrothDaniel Vonroth (4 patents)Marco OpitzMarco Opitz (3 patents)Georg JutzGeorg Jutz (3 patents)Hartmut KolmerHartmut Kolmer (1 patent)Markus EhrlMarkus Ehrl (1 patent)Alexander EychmüllerAlexander Eychmüller (0 patent)Rene PanzerRene Panzer (0 patent)Chris GuhrenzChris Guhrenz (0 patent)Dirk StallmeiereDirk Stallmeiere (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agco International Gmbh (4 from 228 patents)

2. Technische Universitát Dresden (92 patents)


4 patents:

1. 11874686 - Joystick

2. 11052760 - Agricultural vehicle

3. 10606303 - Control lever for a vehicle

4. 9561717 - Fan shroud on an agricultural vehicle

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idiyas.com
as of
12/17/2025
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