Average Co-Inventor Count = 3.09
ph-index = 7
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. D719424 - Caulking gun
2. D711715 - Portable electric band saw
3. D686309 - Fan
4. D668513 - Hedge trimmer
5. D663594 - Electric trimmer
6. D660528 - Electric vacuum cleaner
7. D647379 - Portable electric jigsaw
8. D639130 - Portable electric saw
9. D637879 - Portable electric planer