Average Co-Inventor Count = 3.75
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. Arrow International Limited (2 from 91 patents)
2 patents:
1. 9399367 - Marker with decorative fluid sleeve
2. D543592 - Game ticket