Average Co-Inventor Count = 11.00
ph-index = 4
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. Zipline International Inc. (5 from 30 patents)
5 patents:
1. 12125396 - Unmanned aerial vehicle management system
2. 11113976 - Unmanned aerial vehicle management system
3. 10395543 - Unmanned aerial vehicle management system
4. 9747808 - Unmanned aerial vehicle management system
5. 9489852 - Unmanned aerial vehicle management system