Growing community of inventors

Gyttorp, Sweden

Per Lilius

Average Co-Inventor Count = 6.00

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 = 39

Per Lilius ↔ Hjalmar Hesselbom (1 patent)Per Lilius ↔ Ingemar Olsson (1 patent)Per Lilius ↔ Sven Dahmberg (1 patent)Per Lilius ↔ Rolf Wennergren (1 patent)Per LiliusPer Lilius (1 patent)Hjalmar HesselbomHjalmar Hesselbom (12 patents)Ingemar OlssonIngemar Olsson (1 patent)Sven DahmbergSven Dahmberg (1 patent)Rolf WennergrenRolf Wennergren (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitro Nobel Ab (1 from 54 patents)


1 patent:

1. 4869170 - Detonator

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as of
1/16/2026
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