Average Co-Inventor Count = 3.00
ph-index = 4
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. Congoleum Corporation (4 from 86 patents)
4 patents:
1. 4248922 - Resinous polymer sheet materials having selective, surface decorative
2. 4217385 - Resinous polymer sheet materials having selective, surface decorative
3. 4214028 - Resinous polymer sheet materials having surface decorative effects and
4. 4187131 - Resinous polymer sheet materials having selective, surface decorative