Average Co-Inventor Count = 2.36
ph-index = 5
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. Locix, Inc. (22 from 29 patents)
2. Zainar, Inc. (7 from 48 patents)
3. Nokia Corporation (2 from 8,282 patents)
4. Nokia Technologies Oy (2 from 5,727 patents)
33 patents:
1. 12513643 - Method for clock synchronization via differential channel state information
2. 12363506 - Systems and methods for precise radio frequency localization of wireless nodes using time difference of arrival and decoupling in time synchronizing of the wireless nodes from ranging
3. 12174310 - Systems and methods for precise radio frequency localization of wireless nodes including a wireless arbitrary device using time difference of arrival
4. 12108362 - Systems and methods for precise radio frequency localization in the presence of multiple communication paths
5. 11906649 - Systems and methods for precise radio frequency localization of wireless nodes including a wireless arbitrary device using time difference of arrival
6. 11856484 - Systems and methods for precise radio frequency localization of wireless nodes using time difference of arrival and decoupling in time synchronizing of the wireless nodes from ranging
7. 11683779 - Systems and methods for precise radio frequency localization in the presence of multiple communication paths
8. 11442137 - Systems and methods for determining locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devices
9. 11327147 - Systems and methods for determining locations of wireless sensor nodes based on anchorless nodes and known environment information
10. 11276308 - Systems and methods for using radio frequency signals and sensors to monitor environments
11. 11228999 - Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication paths
12. 11030902 - Systems and methods for using radio frequency signals and sensors to monitor environments
13. 10986578 - Systems and methods for providing communications with an improved network frame structure architecture within wireless sensor networks
14. 10838037 - Systems and methods for precise radio frequency localization using non-contiguous or discontinuous channels
15. 10802104 - Systems and methods for using ranging and triangulation to determine locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devices