Growing community of inventors

Freiberg, Germany

Ralph Schumann

Average Co-Inventor Count = 5.00

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

Ralph SchumannManfred Schingnitz (1 patent)Ralph SchumannFrank Hannemann (1 patent)Ralph SchumannChristian Reuther (1 patent)Ralph SchumannThomas Fleischer (1 patent)Ralph SchumannRalph Schumann (1 patent)Manfred SchingnitzManfred Schingnitz (36 patents)Frank HannemannFrank Hannemann (30 patents)Christian ReutherChristian Reuther (6 patents)Thomas FleischerThomas Fleischer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (1 from 30,045 patents)


1 patent:

1. 9193923 - Entrained flow gasifier with integrated radiation cooler

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12/30/2025
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