Average Co-Inventor Count = 2.00
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. Nec Corporation (2 from 35,756 patents)
2. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)
3. Ntt Docomo, Inc. (1 from 4,716 patents)
3 patents:
1. 8022944 - Inputting device and mobile terminal
2. 7684837 - Cellular phone and cellular phone manufacturing method
3. 4729352 - Crankshaft supporting structure for multicylinder internal combustion