Average Co-Inventor Count = 1.20
ph-index = 5
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. Maryland Cup Corporation (6 from 66 patents)
6 patents:
1. 4368665 - Method for imprinting multiple permutations and combinations of cards
2. 4287824 - Means for imprinting multiple permutations and combinations of cards on
3. 4252264 - Two-piece scoop and serving container with internal and external decor
4. D257526 - Combined scoop and serving cup
5. 4106660 - Splash proof drink-through beverage container lid
6. 4056210 - Splash proof drink through beverage container lid