Average Co-Inventor Count = 3.43
ph-index = 1
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 (2 from 2,199 patents)
2 patents:
1. 10230134 - Information setting apparatus, battery pack, and electrically-driven working machine
2. 9356464 - Battery pack and battery charger that charges based on temperature