Average Co-Inventor Count = 2.00
ph-index = 5
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. Makita Corporation (9 from 2,191 patents)
9 patents:
1. D1038558 - Electric floor polisher body
2. D956374 - Vacuum cleaner
3. 11311157 - Cleaner
4. D905358 - Electric vacuum cleaner
5. 8104182 - Portable band saws
6. D647774 - Portable electric screwdriver
7. D593388 - Portable electric drill
8. D546153 - Portable electric bandsaw body
9. D530580 - Portable electric band saw