Growing community of inventors

Maasdam, Netherlands

Hendrikus De Jong

Average Co-Inventor Count = 1.33

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 = 8

Hendrikus De JongJohan P Rocholl (2 patents)Hendrikus De JongHendrikus De Jong (4 patents)Johan P RochollJohan P Rocholl (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hunter Douglas International N.v. (4 from 131 patents)


4 patents:

1. 5462792 - Coating sheet material

2. 4929475 - Novel stoving lacquers and their use

3. 4617339 - Lacquer, process for lacquering therewith, and articles lacquered

4. 4457965 - Process for lacquering articles & articles lacquered therewith

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as of
12/18/2025
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