Average Co-Inventor Count = 1.00
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. Abu Aktiebolag (4 from 31 patents)
4 patents:
1. 4114825 - Fishing reel with a line spreading device
2. 3993267 - Fishing reels
3. 3971530 - Fishing reel
4. 3968943 - Sliding clutch fishing reel