Average Co-Inventor Count = 5.33
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. 3m Innovative Properties Company (4 from 14,059 patents)
4 patents:
1. 11286355 - Composite article
2. D654386 - Noise monitor with red surface lighting
3. D648643 - Noise monitor
4. D631769 - Noise monitor having a handle