Growing community of inventors

Roetgen, Germany

Hans-Dieter Scharf

Average Co-Inventor Count = 4.16

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 = 6

Hans-Dieter ScharfHerbert Frauenrath (4 patents)Hans-Dieter ScharfWilhelm Brandes (2 patents)Hans-Dieter ScharfKarl H Buchel (2 patents)Hans-Dieter ScharfPaul Reinecke (2 patents)Hans-Dieter ScharfUdo Kraatz (2 patents)Hans-Dieter ScharfGerhard Jager (2 patents)Hans-Dieter ScharfHans Rudolph (1 patent)Hans-Dieter ScharfHans-Georg Heine (1 patent)Hans-Dieter ScharfWalter Kuhn (1 patent)Hans-Dieter ScharfOtto Bendszus (1 patent)Hans-Dieter ScharfKarl-Friedrich Neuhaus (1 patent)Hans-Dieter ScharfPeter Esser (1 patent)Hans-Dieter ScharfHans-Dieter Scharf (5 patents)Herbert FrauenrathHerbert Frauenrath (4 patents)Wilhelm BrandesWilhelm Brandes (410 patents)Karl H BuchelKarl H Buchel (236 patents)Paul ReineckePaul Reinecke (154 patents)Udo KraatzUdo Kraatz (60 patents)Gerhard JagerGerhard Jager (45 patents)Hans RudolphHans Rudolph (66 patents)Hans-Georg HeineHans-Georg Heine (47 patents)Walter KuhnWalter Kuhn (23 patents)Otto BendszusOtto Bendszus (10 patents)Karl-Friedrich NeuhausKarl-Friedrich Neuhaus (4 patents)Peter EsserPeter Esser (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Ciba-geigy Corporation (1 from 6,850 patents)

3. Haarmann & Reimer Gmbh (1 from 113 patents)


5 patents:

1. 5620569 - Process for the photooxidation of terpene olefins

2. 4742071 - Novel 2-aryl-2-azolylmethyl-1,3-dioxepine fungicides

3. 4559355 - 2-Aryl-2-azolylmethyl-1,3-dioxepine fungicides

4. 4485249 - 2-Acylated dihydro-1,3-dioxepins, process for the production thereof and

5. 4292246 - Preparation of tetrahydrofuran-3-aldehydes

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as of
12/6/2025
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