Average Co-Inventor Count = 2.57
ph-index = 2
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 (Shanghai) Co., Ltd (1 from 605 patents)
2. Olympus (Beijing) Sales & Services Co., Ltd. (1 from 1 patent)
3. Olympus (Beijing) Sales & Services, Ltd. (1 from 1 patent)
3 patents:
1. 11587718 - Integrated transformer and power converter
2. D713533 - Endoscope workstation
3. D713041 - Endoscope workstation