Growing community of inventors

Vienna, Austria

Hermann Koidl

Average Co-Inventor Count = 2.86

ph-index = 2

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 = 9

Hermann KoidlHenry Lehmann (2 patents)Hermann KoidlRichard Rathammer (1 patent)Hermann KoidlLothar Schmied (1 patent)Hermann KoidlStefan Haas (1 patent)Hermann KoidlHermann Koidl (2 patents)Henry LehmannHenry Lehmann (8 patents)Richard RathammerRichard Rathammer (5 patents)Lothar SchmiedLothar Schmied (3 patents)Stefan HaasStefan Haas (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Knorr-bremse Systeme Fur Schienenfahrzeuge Gmbh (2 from 202 patents)


2 patents:

1. 7806242 - Magnetic rail brake device

2. 6953107 - Magnet track braking device

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as of
12/15/2025
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