Growing community of inventors

RK Epe, Netherlands

Roel Kramer

Average Co-Inventor Count = 1.33

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 = 8

Roel KramerHenk-Jan Grolleman (1 patent)Roel KramerRoel Kramer (2 patents)Henk-Jan GrollemanHenk-Jan Grolleman (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vmi Holland B.v. (2 from 112 patents)


2 patents:

1. 9902584 - Foil removal device and a method for removing a foil from a tire tread

2. 9776367 - Unloading system and method for unloading a tire tread carrier

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as of
12/15/2025
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