Average Co-Inventor Count = 2.73
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 (5 from 2,191 patents)
5 patents:
1. D1035193 - Electric vacuum cleaner body
2. D984029 - Light fixture
3. 11153951 - Floodlight
4. 11002264 - Portable inflator
5. D907272 - Floodlight