Average Co-Inventor Count = 2.49
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. Beijing Didi Infinity Technology and Development Co., Ltd. (7 from 303 patents)
7 patents:
1. 11892312 - Methods and systems for providing information for an on-demand service
2. 11303713 - Systems and methods for on-demand services
3. 11156470 - Methods and systems for providing information for an on-demand service
4. 11159639 - Systems and methods for determining combinative service requesters
5. 11017327 - Systems and methods for providing information for on-demand services
6. 10701556 - Systems and methods for determining an affinity between users
7. 10458806 - Methods and systems for providing information for an on-demand service