Average Co-Inventor Count = 2.33
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. Vermont Slate & Copper Services, Inc. (7 from 30 patents)
7 patents:
1. 12291873 - Snowguard
2. 12247395 - Hybrid snow and ice retention system
3. 12157999 - Ice and snow retention system
4. D1019374 - Snowguard
5. 11624188 - Hybrid snow and ice retention system
6. D974161 - Snow guard
7. 11255086 - Ice and snow retention system