Growing community of inventors

Trosa, Sweden

Rolf K Johansson

Average Co-Inventor Count = 1.25

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 = 23

Rolf K JohanssonStaffan S Sjostrom (1 patent)Rolf K JohanssonAxel J Pettersson (1 patent)Rolf K JohanssonRolf K Johansson (5 patents)Staffan S SjostromStaffan S Sjostrom (3 patents)Axel J PetterssonAxel J Pettersson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saab-scania Aktiebolag (5 from 184 patents)


5 patents:

1. 5034570 - Arrangement for a guide device for lines

2. 5029929 - Bed arrangement in the coupe area of a vehicle

3. 4936535 - Arrangement for a longitudinally slidable chair for vehicle

4. 4887191 - Arrangement for the suspension of a lighting unit on vehicles

5. 4194236 - Arrangement for a lighting unit in vehicles

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as of
12/16/2025
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