Average Co-Inventor Count = 3.34
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. Ridge Tool Company (10 from 106 patents)
2. Jetter Pro Inc. (1 from 1 patent)
10 patents:
1. 12467248 - Powered drain cleaner with flex shaft
2. 12281747 - Bipod support for handheld drain cleaning machine
3. D1045281 - Plumbing tool
4. 11890655 - Transmission array for drain cleaner
5. D1000022 - Plumbing tool
6. 10987708 - Drain cleaning systems using sheath protected flexible shaft
7. 10233629 - Cable movement indicator for plumbing tools
8. D838582 - Coupling
9. D834930 - Coupling
10. 10105834 - Adapters for chain pipe vises