Average Co-Inventor Count = 1.80
ph-index = 4
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. Telenav Gmbh (2 from 209 patents)
2. Trafficgauge, Inc. (2 from 2 patents)
3. Cisco Technology, Inc. (1 from 20,382 patents)
4. Telecommunication Systems, Inc. (1 from 432 patents)
6 patents:
1. 9400591 - Personal wireless navigation system
2. 9134135 - Navigation system with mode based mechanism and method of operation thereof
3. 8818704 - Navigation system with road object detection mechanism and method of operation thereof
4. 7565418 - Network device setup utility
5. 7069143 - Mobile traffic information system
6. 6728628 - Portable traffic information system