Growing community of inventors

Braunau/Inn, Austria

Johann Langgartner

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 = 10

Johann Langgartner ↔ Gottfried Haiml (1 patent)Johann LanggartnerJohann Langgartner (1 patent)Gottfried HaimlGottfried Haiml (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Austria Metall Aktiengesellschaft (1 from 23 patents)


1 patent:

1. 5111572 - Method of mechanical surface treatment of a blank metal sheet

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12/19/2025
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