Average Co-Inventor Count = 4.20
ph-index = 7
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. S. C. Johnson Son, Inc. (2 from 2,353 patents)
3. Manitowoc Foodservice Companies, Inc. (1 from 85 patents)
7 patents:
1. D561994 - Cash box/security case
2. D558977 - Cash box/security case
3. D556312 - Volatile material dispenser
4. D549664 - Control panel
5. D542529 - Cash box/security case
6. D541045 - Cash box/security case
7. D518883 - Active material cartridge