Average Co-Inventor Count = 2.40
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. Elder-davis, Inc. (2 from 2 patents)
2 patents:
1. 5454141 - Casket structure, laminate covering therefor, and method of making same
2. 5353484 - Casket, casket precursor, and method of making same