Growing community of inventors

Remering, France

Andrew Lefever

Average Co-Inventor Count = 2.40

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

Andrew LefeverHubert Loewe (1 patent)Andrew LefeverStefan Jatzke (1 patent)Andrew LefeverGünther Krämer (8 patents)Andrew LefeverJonathan Weber (1 patent)Andrew LefeverUlrike Baumann (1 patent)Andrew LefeverAndrew Lefever (2 patents)Hubert LoeweHubert Loewe (13 patents)Stefan JatzkeStefan Jatzke (10 patents)Günther KrämerGünther Krämer (8 patents)Jonathan WeberJonathan Weber (1 patent)Ulrike BaumannUlrike Baumann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Illinois Tool Works Inc. (2 from 7,606 patents)


2 patents:

1. 11225124 - Ventilation valve for a vehicle

2. 10023021 - Air vent

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as of
1/13/2026
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