Growing community of inventors

Hamburg, Germany

Robert Rahmfeld

Average Co-Inventor Count = 3.43

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 = 27

Robert RahmfeldMonika Marianne Ivantysynova (2 patents)Robert RahmfeldJürgen Weber (1 patent)Robert RahmfeldErik Lautner (1 patent)Robert RahmfeldRobert Rahmfeld (2 patents)Monika Marianne IvantysynovaMonika Marianne Ivantysynova (13 patents)Jürgen WeberJürgen Weber (10 patents)Erik LautnerErik Lautner (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cnh America LLC (2 from 969 patents)


2 patents:

1. 7543449 - Hydraulic system for linear drives controlled by a displacer element

2. 7386978 - Method for controlling a hydraulic system of a mobile working machine

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12/13/2025
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