Average Co-Inventor Count = 7.58
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. Nextdoor Co., Ltd (5 from 7 patents)
5 patents:
1. 10534521 - Social networking based on nearby neighborhoods
2. 10157412 - Generating and displaying recommendation counters based on recommendation dialogue captured through a social network and constrained by geographic regions of the recommenders
3. 10122671 - Identifying service providers for electronically received service requests and using stored account data to connect the requester with providers
4. 10078431 - Social networking based on nearby neighborhoods
5. 9940008 - Social networking based on nearby neighborhoods