Average Co-Inventor Count = 2.88
ph-index = 7
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. Sony Corporation (243 from 58,122 patents)
2. Sony Group Corporation (102 from 3,229 patents)
3. Sony Mobile Communications Inc. (34 from 729 patents)
4. Mitsubishi Denki Kabushiki Kaisha (6 from 21,351 patents)
5. Convida Wireless, LLC (6 from 365 patents)
6. Research in Motion Corporation (5 from 4,495 patents)
7. Mitsubishi Electric Corporation (2 from 15,663 patents)
8. Blackberry Corporation (2 from 5,883 patents)
9. Interdigital Patent Holdings, Inc. (1 from 1,902 patents)
367 patents:
1. 12425901 - Communications device, infrastructure equipment, core network element and methods for minimization of drive tests, MDT, report
2. 12425929 - Method of requesting a handover of a communications device
3. 12418791 - Base station, access mobility management entity, evolved serving mobile location center and user equipment
4. 12396052 - Terminal device, infrastructure equipment and methods
5. 12382409 - Communications device and method for synchronising with a wireless access interface
6. 12375994 - Communications device, infrastructure equipment and methods for performing handover using a model based on machine learning
7. 12375999 - Cost-based route selection for IAB node migration
8. 12363755 - Infrastructure equipment, communications device and methods
9. 12363768 - Telecommunications apparatus and methods
10. 12363699 - User equipment and base station for on-demand multicast broadcast service system information
11. 12356363 - Terminal device, infrastructure equipment and methods
12. 12336016 - Communications device which communicates with infrastructure equipment in an inactive state
13. 12302216 - Methods, wireless communications networks and infrastructure equipment
14. 12302166 - Wireless communications apparatus and methods
15. 12284545 - Wireless communication devices, network connection nodes, systems and methods