Average Co-Inventor Count = 11.00
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. Karcher North America, Inc. (3 from 77 patents)
3 patents:
1. 9510721 - Floor cleaning apparatus
2. 9192276 - Floor cleaning apparatus
3. 8887340 - Floor cleaning apparatus