Average Co-Inventor Count = 3.00
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. Interface, Inc. (4 from 109 patents)
4 patents:
1. 5639464 - Biocidal polymeric coating for heat exchanger coils
2. 5635192 - Biocidal polymeric coating for heat exchanger coils
3. 5587407 - Biocidal polymeric coating for heat exchanger coils
4. 5453275 - Biocidal polymeric coating for heat exchanger coils