Growing community of inventors

Haar, Germany

Sigmnund Manhart

Average Co-Inventor Count = 3.00

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 = 31

Sigmnund Manhart ↔ Thorsteinn Halldorsson (1 patent)Sigmnund Manhart ↔ Ernst A Seiffarth (1 patent)Sigmnund ManhartSigmnund Manhart (1 patent)Thorsteinn HalldorssonThorsteinn Halldorsson (22 patents)Ernst A SeiffarthErnst A Seiffarth (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Messerschmitt-bolkow-blohm Gmbh (1 from 350 patents)


1 patent:

1. 4674874 - Laser detection device

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as of
12/12/2025
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