Average Co-Inventor Count = 2.46
ph-index = 3
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. 3m Innovative Properties Company (2 from 14,084 patents)
2. 3m Innovation Properties Company (1 from 42 patents)
3. Fasangas S.r.l. (1 from 2 patents)
4 patents:
1. D653515 - Screwdriver handle
2. D576657 - Personal gaming projector
3. D576656 - Personal gaming projector with port for MPEG device
4. D554314 - Cleaning tool