Average Co-Inventor Count = 1.74
ph-index = 17
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 (47 from 2,191 patents)
47 patents:
1. 9061393 - Sander
2. D716116 - Cover for brushcutter
3. D682782 - Engine for a brushcutter
4. D678737 - Hedge trimmer
5. D677139 - Attachment for portable hammer drill
6. D677138 - Portable electric hammer drill
7. D668869 - Tool box
8. D663594 - Electric trimmer
9. D658023 - Portable electric sander
10. D655991 - Engine hedge trimmer
11. D654567 - Sprayer
12. D649845 - Hedge trimmer
13. D648199 - Portable electric circular saw
14. D637774 - Portable electric blower
15. D636723 - Battery charger