Average Co-Inventor Count = 3.60
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. Bluebird Inc. (3 from 28 patents)
3 patents:
1. D793387 - Digital communication device
2. D736205 - Handheld mobile computer
3. D716294 - Handheld mobile computer