Growing community of inventors

Zwijndrecht, Netherlands

Johan P Rocholl

Average Co-Inventor Count = 2.00

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 = 6

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

Company Filing History:

1. Hunter Douglas International N.v. (2 from 131 patents)


2 patents:

1. 4617339 - Lacquer, process for lacquering therewith, and articles lacquered

2. 4457965 - Process for lacquering articles & articles lacquered therewith

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as of
12/19/2025
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