Growing community of inventors

Joinville-SC, Brazil

Ingwald Wollrath

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 = 2

Ingwald WollrathDietmar Erich Bernhard Lilie (1 patent)Ingwald WollrathNerian Fernando Ferreira (1 patent)Ingwald WollrathOrlando Starke (1 patent)Ingwald WollrathAlberto Bruno Feldmann (1 patent)Ingwald WollrathIngwald Wollrath (1 patent)Dietmar Erich Bernhard LilieDietmar Erich Bernhard Lilie (60 patents)Nerian Fernando FerreiraNerian Fernando Ferreira (5 patents)Orlando StarkeOrlando Starke (3 patents)Alberto Bruno FeldmannAlberto Bruno Feldmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Empresa Brasileira De Compressores S.a. - Embraco (1 from 82 patents)


1 patent:

1. 8628307 - Proximity-sensor support, a compressor, a valve plate and a cooler

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as of
12/17/2025
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