Average Co-Inventor Count = 2.67
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. Matsushita Electric Industrial Co., Ltd. (6 from 27,375 patents)
2. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,262 patents)
8 patents:
1. 9799132 - Driving support apparatus for tow coupling
2. 9516275 - Driving assistance device and towing vehicle
3. D397327 - Portable computer
4. D397328 - Portable computer
5. D397094 - Computer
6. D341355 - Portable laptop computer
7. D332444 - Portable laptop computer
8. D321177 - Portable computer