Growing community of inventors

Gronau, Germany

Johannes Jukna

Average Co-Inventor Count = 2.25

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 = 50

Johannes JuknaCharles D Nicholson (2 patents)Johannes JuknaHarald Maschler (1 patent)Johannes JuknaRolf T Wilke (1 patent)Johannes JuknaJohannes Jukna (3 patents)Charles D NicholsonCharles D Nicholson (2 patents)Harald MaschlerHarald Maschler (4 patents)Rolf T WilkeRolf T Wilke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beecham Group Plc (2 from 855 patents)

2. Beecham-wuelfing Gmbh & Co. Kg (1 from 10 patents)


3 patents:

1. 5321029 - Xanthines

2. 5162375 - Treatment of neuronal degeneration with 5HT1.sub.A agonists

3. 5049588 - Novel treatment for ischemia using an aminotetralin

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idiyas.com
as of
12/18/2025
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