Average Co-Inventor Count = 3.25
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. Ricoh Company, Ltd. (3 from 28,577 patents)
3 patents:
1. 12439009 - Image projector including a projecting section, a support section, and an exterior section
2. 11858284 - Information processing apparatus, printing system, image processing method, and recording medium
3. 11647170 - Image projection device