Average Co-Inventor Count = 1.09
ph-index = 3
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. Matthews International Gmbh (3 from 89 patents)
2. Matthews Resources, Inc. (2 from 32 patents)
3. Elder-davis, Inc. (1 from 2 patents)
6 patents:
1. 11590042 - Lightweight dome-shaped casket lid and method of manufacture
2. 10842702 - Lightweight dome-shaped casket lid and method of manufacture
3. 10064777 - Lightweight dome-shaped casket lid and method of manufacture
4. 9629773 - Lightweight dome-shaped casket lid and method of manufacture
5. 9125781 - Lightweight dome-shaped casket lid and method of manufacture
6. 5454141 - Casket structure, laminate covering therefor, and method of making same