Average Co-Inventor Count = 4.71
ph-index = 1
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. (3 from 12 patents)
2. Siemens Mobility Gmbh (1 from 438 patents)
4 patents:
1. 12108252 - Short range wireless translation methods and systems for hands-free fare validation
2. 11323881 - Short range wireless translation methods and systems for hands-free fare validation
3. 10375573 - Short range wireless translation methods and systems for hands-free fare validation
4. 10360567 - Method and system for distributing electronic tickets with data integrity checking