Growing community of inventors

Cologne, Germany

Rainer Hellmich

Average Co-Inventor Count = 10.00

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 = 0

Rainer Hellmich ↔ Friedhelm Steffens (1 patent)Rainer Hellmich ↔ Peter Lehner (1 patent)Rainer Hellmich ↔ Alfred Soppe (1 patent)Rainer Hellmich ↔ Eric Jakobs (1 patent)Rainer Hellmich ↔ Andre Rittermeier (1 patent)Rainer Hellmich ↔ Micky Qian (1 patent)Rainer Hellmich ↔ Jürgen Bittner (1 patent)Rainer Hellmich ↔ Luyan Wu (1 patent)Rainer Hellmich ↔ Henrike Fink (1 patent)Rainer HellmichRainer Hellmich (1 patent)Friedhelm SteffensFriedhelm Steffens (36 patents)Peter LehnerPeter Lehner (13 patents)Alfred SoppeAlfred Soppe (9 patents)Eric JakobsEric Jakobs (2 patents)Andre RittermeierAndre Rittermeier (2 patents)Micky QianMicky Qian (1 patent)Jürgen BittnerJürgen Bittner (1 patent)Luyan WuLuyan Wu (1 patent)Henrike FinkHenrike Fink (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Covestro Deutschland Ag (1 from 646 patents)


1 patent:

1. 11267703 - Method and a system for separating and treating impurities from a hydrogen chloride liquid mixture

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12/26/2025
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