Average Co-Inventor Count = 3.00
ph-index = 3
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. Flakt, Ab (2 from 29 patents)
2. Abb Flakt Aktiebolag (1 from 7 patents)
3 patents:
1. 5264014 - Arrangement for cleaning ventilation air polluted with paint particles
2. 4941896 - Method and apparatus for cleansing gases
3. 4936878 - Method for cleansing gas and apparatus herefor