Growing community of inventors

Walderbach, Germany

Andreas Hartl

Average Co-Inventor Count = 2.00

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

Andreas Hartl ↔ Thomas Mann (1 patent)Andreas HartlAndreas Hartl (1 patent)Thomas MannThomas Mann (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caterpillar Inc. (1 from 9,500 patents)

2. Twin-Tec Packaging Gmbh (0 patent)


1 patent:

1. D1032664 - Filter housing and pipework for an engine

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1/19/2026
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