Average Co-Inventor Count = 4.61
ph-index = 6
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. Block and Company, Inc. (4 from 51 patents)
2. Dusa Pharmaceuticals, Inc. (2 from 44 patents)
6 patents:
1. 8015653 - Applicator device
2. D561994 - Cash box/security case
3. D558977 - Cash box/security case
4. D552792 - Applicator device
5. D542529 - Cash box/security case
6. D541045 - Cash box/security case