Average Co-Inventor Count = 5.94
ph-index = 2
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. Toyota Jidosha Kabushiki Kaisha (20 from 36,499 patents)
20 patents:
1. 12276510 - Information processing apparatus, information processing method, and non-transitory storage medium
2. 12134367 - Locking and unlocking system for a vehicle based on a valid period of authentication
3. 11796329 - Information processing apparatus, information processing method, and non-transitory storage medium
4. 11741835 - Information processing apparatus and information processing method
5. 11538300 - Authentication information issuing apparatus, delivery system and authentication information issuing method
6. 11328594 - Information processing apparatus and information processing method
7. 11326890 - Information processing apparatus, information processing method, and information processing system
8. 11276260 - Authentication information issuing apparatus, delivery system and authentication information issuing method
9. 11260825 - Locking and unlocking system
10. 11232529 - Delivery management system, server, delivery management method, delivery user terminal, client user terminal, and information processing method
11. 11210344 - Information processing apparatus, information processing system, and information processing method
12. 11183058 - Information processing apparatus and information processing method
13. 11077829 - Authentication information providing server, authentication information providing method, delivery user terminal, and locking and unlocking method
14. 10988109 - Sound output apparatus, sound output control method, vehicle, and locking and unlocking system
15. 10891811 - Authentication information issuing apparatus, delivery system and authentication information issuing method