Growing community of inventors

Rungsted, Denmark

Ib H Berggreen

Average Co-Inventor Count = 2.00

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 = 22

Ib H Berggreen ↔ Jan Ryaa (1 patent)Ib H BerggreenIb H Berggreen (1 patent)Jan RyaaJan Ryaa (60 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Interlogo A.g. (1 from 2 patents)


1 patent:

1. 5380232 - Toy with slide open-snap shut access to interior

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as of
12/11/2025
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