Growing community of inventors

Gävle, Sweden

Bo Hjalmarson

Average Co-Inventor Count = 4.80

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 = 10

Bo Hjalmarson ↔ Per-Ola Eriksson (2 patents)Bo Hjalmarson ↔ John G Langley (1 patent)Bo Hjalmarson ↔ Gordon Cheng I Chen (1 patent)Bo Hjalmarson ↔ Gary Richardson (1 patent)Bo Hjalmarson ↔ Hans Åsberg (1 patent)Bo Hjalmarson ↔ Torbjörn Ljungqvist (1 patent)Bo Hjalmarson ↔ Ingvar Eriksson (1 patent)Bo HjalmarsonBo Hjalmarson (2 patents)Per-Ola ErikssonPer-Ola Eriksson (2 patents)John G LangleyJohn G Langley (28 patents)Gordon Cheng I ChenGordon Cheng I Chen (6 patents)Gary RichardsonGary Richardson (4 patents)Hans ÅsbergHans Åsberg (1 patent)Torbjörn LjungqvistTorbjörn Ljungqvist (1 patent)Ingvar ErikssonIngvar Eriksson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)

2. Allied Colloids Limited (1 from 168 patents)

3. Ab Cdm (1 from 2 patents)


2 patents:

1. 6391156 - Manufacture of paper and paperboard

2. 6063240 - Production of paper and paper board

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idiyas.com
as of
1/10/2026
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