Average Co-Inventor Count = 5.22
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. Ply Gem Industries, Inc. (3 from 32 patents)
3 patents:
1. 9249579 - Kit for stone veneer panel installation
2. 9021767 - Apparatus and kit for stone veneer panel installation
3. 8839593 - Pre-cast blocks for use in column construction