Average Co-Inventor Count = 2.61
ph-index = 9
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. Color Prelude, Inc. (10 from 11 patents)
10 patents:
1. 6301860 - Liquid product sampler package with frame structure for enhanced burst strength
2. 6287652 - Fluid product sampler package with clear moisture vapor barrier film
3. 6190730 - Cosmetic sampler with sample screen printed on film
4. 6119704 - Disposable die-cut cosmetic sample applicators
5. 6006916 - Cosmetic sampler with applicator backing
6. 5799675 - Screen printed product sampler in hermetically sealed package
7. 5690130 - Cosmetic sampler with integral applicator
8. 5647941 - Method of making a lipstick sampler
9. 5566693 - Fragrance sampler
10. 5562112 - Lipstick sampler