Average Co-Inventor Count = 3.79
ph-index = 6
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. Aisin Aw Co., Ltd. (12 from 2,064 patents)
2. Kabushiki Kaisha Toshiba (5 from 52,751 patents)
3. Toyota Jidosha Kabushiki Kaisha (5 from 36,713 patents)
4. International Superconductivity Technology Center (5 from 128 patents)
5. Denso Corporation (2 from 19,748 patents)
6. Fujikura Limited (2 from 1,805 patents)
7. The Furukawa Electric Co., Ltd. (1 from 2,637 patents)
8. International Superconductivity Technology Center, the Juridical Foundation (1 from 28 patents)
9. Swcc Showa Cable Systems Co., Ltd. (1 from 22 patents)
20 patents:
1. 9824796 - Oxide superconductor and method for manufacturing same
2. 9791287 - Drive assist system, method, and program
3. 9631941 - Information providing system and information providing method
4. 9217650 - Information processing system, information processing device and center server
5. 8825364 - Vehicle position recognition device and vehicle position recognition program
6. 8452101 - Feature extraction method, and image recognition method and feature database creation method using the same
7. 8421648 - Wrong-way-travel warning device and wrong-way-travel warning method
8. 8346473 - Lane determining device, lane determining method and navigation apparatus using the same
9. 8229169 - Feature information collecting apparatus and feature information collecting method
10. 8213682 - Feature information collecting apparatuses, methods, and programs
11. 8184861 - Feature information management apparatuses, methods, and programs
12. 8155826 - Vehicle behavior learning apparatuses, methods, and programs
13. 8155873 - Vehicle-position-recognition apparatuses, methods, and programs
14. 8112222 - Lane determining device, method, and program
15. 7919434 - Oxide superconducting film and method of preparing the same