Average Co-Inventor Count = 1.35
ph-index = 13
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 (19 from 8,194 patents)
2. Olympus Imaging Corporation (12 from 727 patents)
3. Olympus Optical Company, Ltd. (10 from 5,729 patents)
4. Olympus Optical (1 from 13 patents)
42 patents:
1. D816990 - Camera bag
2. D598891 - Voice recording/reproducing device
3. D592178 - Voice recording/reproducing device
4. 7508439 - Digital camera having a movable image display screen
5. 7437067 - Stand apparatus, electronic equipment using the same and its accessory apparatus
6. D571389 - Portion of a digital camera
7. D568355 - Digital camera
8. D566157 - Digital camera
9. D560700 - Digital camera
10. D560704 - Digital camera
11. D560703 - Portion of a digital camera
12. D553658 - Digital camera
13. D548255 - Digital camera
14. D540366 - Digital camera
15. D537527 - Treatment apparatus for endoscope