Average Co-Inventor Count = 3.60
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. Synge LLC (3 from 3 patents)
3 patents:
1. 11344060 - Cigar ventilation implement
2. 11252997 - Cigar ventilation implement
3. 11191301 - Cigar ventilation implement