Growing community of inventors

Ulm, Germany

Alexander Kögel

Average Co-Inventor Count = 1.00

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 = 0

Alexander KögelWolfgang Petzendorfer (1 patent)Alexander KögelSteffen Klein (0 patent)Alexander KögelDirk Fischer (0 patent)Alexander KögelAlexander Kögel (2 patents)Wolfgang PetzendorferWolfgang Petzendorfer (1 patent)Steffen KleinSteffen Klein (0 patent)Dirk FischerDirk Fischer (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Magna Steyr Fuel Systems Gmbh (1 from 3 patents)

2. Erhard & Söhne Gmbh (1 from 1 patent)

3. Magna Steyr Fuel Systems Gmbh Werk Schwäbisch Gmünd (2 patents)

4. Erhard Gmbh (0 patent)


2 patents:

1. 8714390 - Container for operating media of motor vehicles

2. 8181808 - Container for operating media of motor vehicles

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12/16/2025
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