Average Co-Inventor Count = 5.00
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. Toyota Jidosha Kabushiki Kaisha (2 from 36,721 patents)
2. Iwatani Corporation (1 from 33 patents)
2 patents:
1. 9841143 - Suction device and suction method
2. 8776843 - Suction nozzle, suction device, gas filling device, gas consuming device and gas filling system