Average Co-Inventor Count = 8.31
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. Med-Eng Systems Inc. (3 from 27 patents)
3 patents:
1. 6006646 - Anti-personnel mine foot protection systems
2. D417756 - Helmet visor
3. 5946719 - Neck and head protection system