Average Co-Inventor Count = 1.33
ph-index = 2
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.
Company Filing History:
1. Kenogard Ab (1 from 10 patents)
2. Kenobel Ab (1 from 1 patent)
2 patents:
1. 4612112 - Amidocarboxylic acids as flotation agents
2. 4514290 - Flotation collector composition and its use