Average Co-Inventor Count = 1.00
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. Matthews Resources, Inc. (2 from 32 patents)
2. Matthew Resources, Inc. (1 from 1 patent)
3 patents:
1. 8448388 - Tamper-proof vase
2. 8307584 - Tamper-proof vase
3. 7814959 - Method of making a cast metal product including a three-dimensional image, and a product made by said method