Growing community of inventors

Arsunda, Sweden

Lars Hellstrom

Average Co-Inventor Count = 1.67

ph-index = 2

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 = 58

Lars Hellstrom ↔ Stefan Roman (1 patent)Lars Hellstrom ↔ Goran Pantzar (1 patent)Lars Hellstrom ↔ Stefan Scherbarth (1 patent)Lars Hellstrom ↔ Erwin Kemper (1 patent)Lars HellstromLars Hellstrom (2 patents)Stefan RomanStefan Roman (20 patents)Goran PantzarGoran Pantzar (15 patents)Stefan ScherbarthStefan Scherbarth (8 patents)Erwin KemperErwin Kemper (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandvik Ab (2 from 686 patents)


2 patents:

1. 6050751 - Indexing of cutting inserts

2. 6004081 - Tool for metal cutting

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as of
12/16/2025
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