Average Co-Inventor Count = 2.00
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. Armstrong World Industries, Inc. (1 from 448 patents)
2. Dirtt Environmental Solutions Ltd. (1 from 130 patents)
1 patent:
1. 11967017 - Transparent, semi-transparent, and opaque dynamic 3D objects in design software