Growing community of inventors

Bavay, France

Pierre Lefebvre

Average Co-Inventor Count = 6.00

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 = 1

Pierre Lefebvre ↔ Rolf Kümmerling (1 patent)Pierre Lefebvre ↔ Christoph Prasser (1 patent)Pierre Lefebvre ↔ Robert Koppensteiner (1 patent)Pierre Lefebvre ↔ Rupert Wieser (1 patent)Pierre Lefebvre ↔ Gerd Homberg (2 patents)Pierre Lefebvre ↔ Stefan Wiedenmaier (1 patent)Pierre LefebvrePierre Lefebvre (1 patent)Rolf KümmerlingRolf Kümmerling (13 patents)Christoph PrasserChristoph Prasser (6 patents)Robert KoppensteinerRobert Koppensteiner (6 patents)Rupert WieserRupert Wieser (6 patents)Gerd HombergGerd Homberg (2 patents)Stefan WiedenmaierStefan Wiedenmaier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. V&m Deutschland Gmbh (1 from 15 patents)


1 patent:

1. 8166792 - Method of making a seamless hot-finished steel pipe, and device for carrying out the method

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12/15/2025
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