Average Co-Inventor Count = 3.43
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. Simmons Juvenile Products Company, Inc. (1 from 141 patents)
2. Simmons Universal Corporation (1 from 66 patents)
2 patents:
1. 5072464 - Crib dropside including latch mechanism
2. 4703524 - Crib