Growing community of inventors

Hannover, Germany

Roman Kiyan

Average Co-Inventor Count = 4.44

ph-index = 2

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 = 8

Roman KiyanMatthias Gester (6 patents)Roman KiyanUlf Hinze (6 patents)Roman KiyanKestutis Kurselis (4 patents)Roman KiyanGraham John Simms (3 patents)Roman KiyanAyman El-Tamer (2 patents)Roman KiyanRoman Kiyan (6 patents)Matthias GesterMatthias Gester (14 patents)Ulf HinzeUlf Hinze (6 patents)Kestutis KurselisKestutis Kurselis (4 patents)Graham John SimmsGraham John Simms (19 patents)Ayman El-TamerAyman El-Tamer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Gillette Company (6 from 2,663 patents)


6 patents:

1. 12350852 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

2. 11597112 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

3. 11059194 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

4. 10780599 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

5. 10562200 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

6. 10518429 - Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

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as of
12/30/2025
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