Average Co-Inventor Count = 3.00
ph-index = 2
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. Spartan Motors, Inc. (2 from 24 patents)
2. The Shyft Group, Inc. (1 from 17 patents)
3. Utilimaster Corporation (1 from 7 patents)
4. Spartan Motors Usa, Inc. (1 from 1 patent)
5 patents:
1. 12187178 - Multi-application vehicular retention system
2. 10710492 - Multi-application vehicular retention system
3. 9969317 - Multi-application vehicular retention system
4. 9738207 - Vehicle sling bag rail system
5. 8997656 - Vehicle sling bag rail system