Growing community of inventors

Johannesburg, South Africa

Edwin Harm Roos

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 = 3

Edwin Harm Roos ↔ Anthony Wayne Wewege (1 patent)Edwin Harm Roos ↔ Rodney Murison Whyte (1 patent)Edwin Harm Roos ↔ Andrew Bryan Johnston (1 patent)Edwin Harm Roos ↔ Dirk Renaat Gabriel Faveere (1 patent)Edwin Harm RoosEdwin Harm Roos (1 patent)Anthony Wayne WewegeAnthony Wayne Wewege (2 patents)Rodney Murison WhyteRodney Murison Whyte (1 patent)Andrew Bryan JohnstonAndrew Bryan Johnston (1 patent)Dirk Renaat Gabriel FaveereDirk Renaat Gabriel Faveere (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6246712 - Arc furnace protection

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12/21/2025
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