Average Co-Inventor Count = 1.82
ph-index = 6
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 America Inc. (1 from 52 patents)
10 patents:
1. 11035829 - Dual ultrasonic probe with variable roof angle
2. D499767 - Race car reflector
3. D470187 - Reflective mallard sign
4. D470188 - Reflective moose sign
5. D469815 - Reflective lighthouse sign
6. D469814 - Reflective pepper sign
7. D441801 - Reflective canine sign
8. D441798 - Reflective tree sign
9. D441800 - Reflective whale sign
10. D441027 - Reflective equine sign