Growing community of inventors

Wehr, Germany

Leo Klapperich

Average Co-Inventor Count = 1.20

ph-index = 3

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 = 53

Leo Klapperich ↔ Jurgen Graffa (1 patent)Leo KlapperichLeo Klapperich (3 patents)Jurgen GraffaJurgen Graffa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Werkzeug Gmbh (2 from 8 patents)

2. Aluteam Geratebau Gmbh (1 from 1 patent)


3 patents:

1. 5284098 - Air cargo pallet

2. D290084 - Paint mixer

3. D288405 - Drill clamp

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as of
1/9/2026
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