Average Co-Inventor Count = 3.00
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. Starbucks Corporation (2 from 234 patents)
2 patents:
1. D831399 - Espresso machine
2. D829480 - Espresso machine