Growing community of inventors

Oslo, Norway

Jaan Roots

Average Co-Inventor Count = 4.00

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 = 4

Jaan RootsKeith Redford (1 patent)Jaan RootsSteinar Pedersen (1 patent)Jaan RootsRoger Dahl (1 patent)Jaan RootsRoger Dahl (1 patent)Jaan RootsSteinar Pedersen (1 patent)Jaan RootsJaan Roots (1 patent)Keith RedfordKeith Redford (15 patents)Steinar PedersenSteinar Pedersen (9 patents)Roger DahlRoger Dahl (2 patents)Roger DahlRoger Dahl (1 patent)Steinar PedersenSteinar Pedersen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Norsk Hydro, A.s. (1 from 240 patents)

2. Norskhydro Asa (172 patents)

3. Roger Dahl (0 patent)

4. Keith Redford (0 patent)

5. Jaan Roots (0 patent)

6. Steinar Pedersen (0 patent)


1 patent:

1. 5191019 - Crosslinked halogen-containing polymer

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as of
12/31/2025
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