Average Co-Inventor Count = 6.00
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. The Libman Company (2 from 301 patents)
2 patents:
1. 10244903 - Scissor-style toilet brush
2. D800456 - Brush handle