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. Hsa Reactors Limited (3 from 3 patents)
3 patents:
1. 4470892 - Planar carbon fiber electrode structure
2. 4326938 - Planar carbon fiber electrode structure
3. 4308122 - Apparatus for waste treatment equipment