Average Co-Inventor Count = 4.00
ph-index = 1
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. Igg-internationale Geotextil Gesellschaft Mbh (1 from 1 patent)
2. Katschke, Harald (0 patent)
1 patent:
1. 8770888 - Watering mat for the large-area distribution of water