Average Co-Inventor Count = 1.50
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. Olympus Corporation (1 from 8,194 patents)
2. Hoya Corporation (1 from 2,529 patents)
3. Olympus Imaging Corporation (1 from 727 patents)
3 patents:
1. 9942451 - Photographing apparatus
2. 8514287 - Imaging module having stabilization mechanism
3. 7511900 - Lens barrel