Average Co-Inventor Count = 4.85
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. Dart Industries Inc. (3 from 1,642 patents)
3 patents:
1. D813593 - Cap for food shaker
2. 9567140 - Container with drip-proof cap
3. D772022 - Food shaker