Growing community of inventors

Straelen, Germany

Norbert Geelen

Average Co-Inventor Count = 1.07

ph-index = 5

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 = 130

Norbert GeelenRobert Kilders (1 patent)Norbert GeelenNorbert Geelen (8 patents)Robert KildersRobert Kilders (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Icf S.p.a. (3 from 5 patents)

2. Bock 1 Gmbh & Co. Kg (2 from 38 patents)

3. Kusch + Co. Gmbh & Co. Kg (2 from 15 patents)

4. Villeroy & Boch Ag (1 from 103 patents)


8 patents:

1. D1047227 - Beam

2. D906714 - Chair

3. D864641 - Office chair

4. D852554 - Chair

5. D824710 - Office chair

6. D695537 - Seating furniture

7. D695538 - Seating furniture

8. D506103 - Drinking glass

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as of
12/31/2025
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