Average Co-Inventor Count = 3.27
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. Eastman-kodak Company (3 from 21,594 patents)
2. Eastman Chemical Company (3 from 2,001 patents)
6 patents:
1. 5510198 - Re-usable cement forms
2. 5370938 - Polyester compositions
3. 5338606 - Polyester compositions
4. 5132391 - Polyester compositions
5. 5124388 - Films and containers of heat resistant copolyesters
6. 4972015 - Thermoformed polyester articles