Growing community of inventors

Gladbeck, Germany

Christian Hecka

Average Co-Inventor Count = 5.00

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 = 21

Christian Hecka ↔ Klaus Niemann (2 patents)Christian Hecka ↔ Rolf Holighaus (2 patents)Christian Hecka ↔ Claus Strecker (1 patent)Christian Hecka ↔ Horst Hastrich (1 patent)Christian Hecka ↔ Dieter Ullrich (1 patent)Christian Hecka ↔ Klaus Strecker (1 patent)Christian HeckaChristian Hecka (2 patents)Klaus NiemannKlaus Niemann (11 patents)Rolf HolighausRolf Holighaus (5 patents)Claus StreckerClaus Strecker (5 patents)Horst HastrichHorst Hastrich (1 patent)Dieter UllrichDieter Ullrich (1 patent)Klaus StreckerKlaus Strecker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Veba Oel Ag (2 from 24 patents)


2 patents:

1. 5973217 - Method for processing recycled or scrap plastics

2. 5917102 - Device for depolymerizing used and waste plastics

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idiyas.com
as of
1/5/2026
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