Growing community of inventors

Reutlingen, Germany

Hans-Juergen Spiegel

Average Co-Inventor Count = 6.00

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 = 1

Hans-Juergen Spiegel ↔ Martin Mast (2 patents)Hans-Juergen Spiegel ↔ Richard Muehlheim (2 patents)Hans-Juergen Spiegel ↔ Andreas Stratmann (2 patents)Hans-Juergen Spiegel ↔ Juergen Woersinger (2 patents)Hans-Juergen Spiegel ↔ Regina Grote (2 patents)Hans-Juergen SpiegelHans-Juergen Spiegel (2 patents)Martin MastMartin Mast (13 patents)Richard MuehlheimRichard Muehlheim (7 patents)Andreas StratmannAndreas Stratmann (6 patents)Juergen WoersingerJuergen Woersinger (5 patents)Regina GroteRegina Grote (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Robert Boschgmbh (2 from 29,302 patents)


2 patents:

1. 8069739 - Base design for self-centering

2. 7637176 - Base design for self-centering

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/7/2025
Loading…