Growing community of inventors

Erlensee, Germany

Ka-Fai Wong

Average Co-Inventor Count = 4.00

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 = 12

Ka-Fai Wong ↔ Joerg-Michael Richter (1 patent)Ka-Fai Wong ↔ Raoul Klingmann (1 patent)Ka-Fai Wong ↔ Stephanie Spiess (1 patent)Ka-Fai WongKa-Fai Wong (1 patent)Joerg-Michael RichterJoerg-Michael Richter (29 patents)Raoul KlingmannRaoul Klingmann (12 patents)Stephanie SpiessStephanie Spiess (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Umicore Ag & Co Kg (1 from 428 patents)


1 patent:

1. 9581063 - Pollutant abatement system for gasoline vehicles

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12/8/2025
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