Average Co-Inventor Count = 2.00
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. Canon Kabushiki Kaisha (3 from 90,809 patents)
2. Fujitsu Corporation (2 from 39,245 patents)
5 patents:
1. 8862724 - Processing apparatus, processing method, and communication system
2. 8472596 - Communication system, processing apparatus, and communication method in communication system
3. 7226165 - Ophthalmologic apparatus
4. 5589899 - Opthalmologic apparatus having a slidable bed
5. 5302979 - Ophthalmic apparatus capable of measuring the shape of a cornea