Growing community of inventors

Marl, Germany

Richard Filipiak

Average Co-Inventor Count = 9.00

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 = 1

Richard Filipiak ↔ Franz Nierlich (1 patent)Richard Filipiak ↔ Wilhelm Droste (1 patent)Richard Filipiak ↔ Bernhard Scholz (1 patent)Richard Filipiak ↔ Udo Peters (1 patent)Richard Filipiak ↔ Fritz Obenaus (1 patent)Richard Filipiak ↔ Jochen Praefke (1 patent)Richard Filipiak ↔ Rainer Malzkorn (1 patent)Richard Filipiak ↔ Joachim Neumeister (1 patent)Richard FilipiakRichard Filipiak (1 patent)Franz NierlichFranz Nierlich (40 patents)Wilhelm DrosteWilhelm Droste (15 patents)Bernhard ScholzBernhard Scholz (14 patents)Udo PetersUdo Peters (9 patents)Fritz ObenausFritz Obenaus (8 patents)Jochen PraefkeJochen Praefke (7 patents)Rainer MalzkornRainer Malzkorn (3 patents)Joachim NeumeisterJoachim Neumeister (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oxeno Olefinchemie Gmbh (1 from 79 patents)


1 patent:

1. 7304188 - Preparation of highly pure methyl tert-butyl ether

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