Growing community of inventors

Rodgau, Germany

Helmut Rapp

Average Co-Inventor Count = 4.50

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 = 2

Helmut RappFrank Wojtalewicz (2 patents)Helmut RappPeter Srostlik (1 patent)Helmut RappDietrich Thor Straten (1 patent)Helmut RappPaul John Welfare (1 patent)Helmut RappGunter Weiss (1 patent)Helmut RappRolf David Mears (1 patent)Helmut RappRonald Corbett Wainwright (1 patent)Helmut RappHeinrich Stephan (1 patent)Helmut RappNicholas Lyons (1 patent)Helmut RappHelmut Rapp (2 patents)Frank WojtalewiczFrank Wojtalewicz (2 patents)Peter SrostlikPeter Srostlik (8 patents)Dietrich Thor StratenDietrich Thor Straten (1 patent)Paul John WelfarePaul John Welfare (1 patent)Gunter WeissGunter Weiss (1 patent)Rolf David MearsRolf David Mears (1 patent)Ronald Corbett WainwrightRonald Corbett Wainwright (1 patent)Heinrich StephanHeinrich Stephan (1 patent)Nicholas LyonsNicholas Lyons (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Braas Gmbh (1 from 9 patents)

2. Redland Technologies Limited (1 from 4 patents)


2 patents:

1. 6074589 - Tool for cutting and shaping an unfinished concrete roofing tiles and a

2. 5885055 - Collation assemblies

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idiyas.com
as of
12/18/2025
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