Average Co-Inventor Count = 2.00
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. Sony Corporation (2 from 58,130 patents)
2. Sony Olympus Medical Solutions Inc. (2 from 242 patents)
3. Sony Group Corporation (3,449 patents)
2 patents:
1. 11320134 - Cooling device, light source device, and medical observation system
2. 11071445 - Medical light source device and medical observation system