Average Co-Inventor Count = 5.22
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. Ridge Tool Company (3 from 106 patents)
2. Jetter Pro Inc. (1 from 1 patent)
3 patents:
1. 12281747 - Bipod support for handheld drain cleaning machine
2. 11890655 - Transmission array for drain cleaner
3. 10987708 - Drain cleaning systems using sheath protected flexible shaft