Growing community of inventors

Rhoon, Netherlands

Johannus De Looff

Average Co-Inventor Count = 5.00

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 = 2

Johannus De Looff ↔ Wilhelmus A Castenmiller (1 patent)Johannus De Looff ↔ Theodorus J Liefkens (1 patent)Johannus De Looff ↔ Volkmar K Muller (1 patent)Johannus De Looff ↔ Dirk W Bruijne (1 patent)Johannus De LooffJohannus De Looff (1 patent)Wilhelmus A CastenmillerWilhelmus A Castenmiller (7 patents)Theodorus J LiefkensTheodorus J Liefkens (3 patents)Volkmar K MullerVolkmar K Muller (1 patent)Dirk W BruijneDirk W Bruijne (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Van Den Bergh Foods Co., Division of Conopco, Inc. (1 from 156 patents)


1 patent:

1. 5211979 - Polyol fatty polyesters having newtonian rheology

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12/16/2025
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