Average Co-Inventor Count = 2.40
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. Edan Instruments, Inc. (4 from 64 patents)
4 patents:
1. D892341 - Intracavitary ultrasonic probe
2. D889669 - Intracavitary ultrasonic probe
3. D887561 - Convex array ultrasonic probe
4. D883495 - Linear array ultrasonic probe