Average Co-Inventor Count = 2.38
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. (6 from 46 patents)
3. Nokia Corporation (2 from 8,282 patents)
4. Nokia Technologies Oy (2 from 5,635 patents)
32 patents:
1. 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
2. 12174310 - Systems and methods for precise radio frequency localization of wireless nodes including a wireless arbitrary device using time difference of arrival
3. 12108362 - Systems and methods for precise radio frequency localization in the presence of multiple communication paths
4. 11906649 - Systems and methods for precise radio frequency localization of wireless nodes including a wireless arbitrary device using time difference of arrival
5. 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
6. 11683779 - Systems and methods for precise radio frequency localization in the presence of multiple communication paths
7. 11442137 - Systems and methods for determining locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devices
8. 11327147 - Systems and methods for determining locations of wireless sensor nodes based on anchorless nodes and known environment information
9. 11276308 - Systems and methods for using radio frequency signals and sensors to monitor environments
10. 11228999 - Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication paths
11. 11030902 - Systems and methods for using radio frequency signals and sensors to monitor environments
12. 10986578 - Systems and methods for providing communications with an improved network frame structure architecture within wireless sensor networks
13. 10838037 - Systems and methods for precise radio frequency localization using non-contiguous or discontinuous channels
14. 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
15. 10757675 - Systems and methods for precise radio frequency localization in the presence of multiple communication paths