Average Co-Inventor Count = 2.00
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. Metzeler Schaum Gmbh (2 from 29 patents)
2. Other (1 from 832,718 patents)
3 patents:
1. 4478408 - Hand and forearm protective device for the interception of thrusts in
2. 4290147 - Handprotector for athletes
3. 4279038 - Headprotector made of elastic material for athletes