Growing community of inventors

Cologne, Germany

Johannes Michaelis

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 81

Johannes MichaelisRoland Rupp (2 patents)Johannes MichaelisManfred Bucheler (2 patents)Johannes MichaelisNorbert Pollinger (2 patents)Johannes MichaelisKlaus Benke (2 patents)Johannes MichaelisHelmut Sieber (1 patent)Johannes MichaelisRoland Kleissendorf (1 patent)Johannes MichaelisGunter Hagen (1 patent)Johannes MichaelisFerdinand Schilling (1 patent)Johannes MichaelisJohannes Michaelis (3 patents)Roland RuppRoland Rupp (19 patents)Manfred BuchelerManfred Bucheler (11 patents)Norbert PollingerNorbert Pollinger (3 patents)Klaus BenkeKlaus Benke (2 patents)Helmut SieberHelmut Sieber (3 patents)Roland KleissendorfRoland Kleissendorf (2 patents)Gunter HagenGunter Hagen (1 patent)Ferdinand SchillingFerdinand Schilling (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (3 from 12,157 patents)

2. Carl Edelmann Gmbh (1 from 14 patents)


3 patents:

1. 6136347 - Flavor-masked pharmaceutical compositions

2. 5695784 - Flavor-masked pharmaceutical compositions

3. 5465834 - Folding box with a subdivided interior

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as of
12/5/2025
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