Average Co-Inventor Count = 1.40
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. Alps Alpine Co., Ltd. (3 from 566 patents)
3 patents:
1. 12276998 - Push-type input device and push-type shifter device
2. 10941854 - Operating device
3. 10927949 - Operating device