Average Co-Inventor Count = 3.00
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. Delta Electronics, Inc. (3 from 3,376 patents)
3 patents:
1. D826743 - Industrial robot calibration apparatus
2. D818511 - Industrial robot
3. D810801 - Extending shaft of industrial robot