Average Co-Inventor Count = 2.12
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. Thompson Industries, Inc. (3 from 19 patents)
3 patents:
1. D372991 - Interconnecting stackable landscape timber
2. D355340 - Landscape log
3. 5168678 - Modular landscaping system and structures