Average Co-Inventor Count = 1.80
ph-index = 2
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. Other (2 from 833,002 patents)
2. 3M Innovative Properties Company (1 from 22,081 patents)
3 patents:
1. 11602407 - Depth gauges and related methods
2. D565670 - Oversized motor scooter
3. D407115 - Tape dispenser