Growing community of inventors

Sodertalje, Sweden

John F Ronnhult

Average Co-Inventor Count = 3.00

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 = 11

John F Ronnhult ↔ Staffan S Sjostrom (1 patent)John F Ronnhult ↔ Bjarne L Petersen (1 patent)John F RonnhultJohn F Ronnhult (1 patent)Staffan S SjostromStaffan S Sjostrom (3 patents)Bjarne L PetersenBjarne L Petersen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4195883 - Arrangement for damping oscillating movements in vehicle seats

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12/18/2025
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