Average Co-Inventor Count = 3.27
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. Lodge Manufacturing Company (3 from 62 patents)
3 patents:
1. D838920 - Laced handle holder
2. D834261 - Handle holder
3. D802389 - Bottle opener