Average Co-Inventor Count = 3.00
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. Tunturi Oy, Ltd. (2 from 6 patents)
2. Bayer Oy (35 patents)
2 patents:
1. D458654 - Running track
2. D452890 - Running track