Average Co-Inventor Count = 1.88
ph-index = 4
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. Shimano Inc. (4 from 3,307 patents)
2. Kyoraku Co., Ltd. (1 from 205 patents)
5 patents:
1. RE47492 - Bicycle control device for controlling an electric device
2. 8931365 - Bicycle control device for controlling an electric device
3. 8608003 - Knockdown container
4. 8297143 - Electrical bicycle shift control device
5. 7854442 - Bicycle wire holding arrangement