Average Co-Inventor Count = 1.66
ph-index = 6
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 (9 from 107 patents)
2. Emerson Electric Company (4 from 2,301 patents)
3. Emerson Professional Tools, LLC (4 from 11 patents)
4. American Sterilizer Company (1 from 465 patents)
18 patents:
1. D1108743 - Drain cleaner
2. D1097387 - Cable housing
3. D1095405 - Battery pack
4. 12146739 - Angle measurement device with attachment to pipe, conduit or cylindrical workpiece
5. D1051036 - Battery pack
6. D1045281 - Plumbing tool
7. 11978869 - Battery packs for battery-powered appliances and connection system for same
8. 11901527 - Battery packs for battery-powered appliances and connection system for same
9. D1000734 - Drain cleaner
10. D1000240 - Pressing tool
11. D1000022 - Plumbing tool
12. D983470 - Cable housing
13. D959363 - Battery
14. D950483 - Battery
15. D924791 - Battery interface