Growing community of inventors

Fonthill, Canada

Robert Sowka

Average Co-Inventor Count = 3.00

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

Robert SowkaKazuhiro Goto (2 patents)Robert SowkaSalvatore Alesio (2 patents)Robert SowkaRobert Sowka (2 patents)Kazuhiro GotoKazuhiro Goto (37 patents)Salvatore AlesioSalvatore Alesio (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ags Zephyr Inc. (2 from 2 patents)


2 patents:

1. 11439941 - Localized air filtration system

2. 11247163 - Localized air filtration system

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as of
12/30/2025
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