Average Co-Inventor Count = 4.41
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. Bytemark Inc. (12 from 12 patents)
2. Siemens Mobility Gmbh (3 from 437 patents)
15 patents:
1. 12254477 - Method and system for providing visual validation of electronic tickets and payment for an additional item
2. 12108252 - Short range wireless translation methods and systems for hands-free fare validation
3. 11803784 - Sensor fusion for transit applications
4. 11556863 - Method and system for distributing electronic tickets with visual display for verification
5. 11323881 - Short range wireless translation methods and systems for hands-free fare validation
6. 10762733 - Method and system for electronic ticket validation using proximity detection
7. 10453067 - Short range wireless translation methods and systems for hands-free fare validation
8. 10375573 - Short range wireless translation methods and systems for hands-free fare validation
9. 10360567 - Method and system for distributing electronic tickets with data integrity checking
10. 10346764 - Method and system for distributing electronic tickets with visual display for verification
11. 10127746 - Systems and methods for electronic ticket validation using proximity detection for two or more tickets
12. 10089606 - System and method for trusted mobile device payment
13. 9881433 - Systems and methods for electronic ticket validation using proximity detection
14. 9239993 - Method and system for distributing electronic tickets with visual display
15. 8494967 - Method and system for distributing electronic tickets with visual display