Average Co-Inventor Count = 4.53
ph-index = 3
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. Google Inc. (7 from 32,543 patents)
2. Hitachi, Ltd. (3 from 42,508 patents)
3. Other (1 from 832,880 patents)
4. Shionogi Company Limited (1 from 1,001 patents)
11 patents:
1. 12332957 - Indicating location status
2. 12145642 - Running pattern creation device and driving control method that uses running pattern creation device
3. 11921803 - Indicating location status
4. 11487830 - Indicating location status
5. 10268770 - Indicating location status
6. 9720933 - Indicating location status
7. 9460218 - Indicating location status
8. 9223463 - Mobile user interface for a picker application
9. 8924050 - Railway signalling system and on-board signalling system
10. 7954334 - Inverter system and vehicle
11. 7211380 - Physiologically active polypeptide and DNA