Average Co-Inventor Count = 4.00
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. Parrot (1 from 68 patents)
1 patent:
1. 9387927 - Rotary-wing drone comprising autonomous means for determining a position in an absolute coordinate system linked to the ground