Average Co-Inventor Count = 2.45
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. Chef'n Corporation (9 from 195 patents)
9 patents:
1. 7210643 - Multiple chamber condiment grinder
2. 6926214 - Multiple chamber condiment grinder
3. 6871808 - Apparatus for grinding material, such as spice or grain
4. 6672524 - Multiple chamber condiment grinder
5. 6511006 - Condiment grinder residue catch
6. D453096 - Dual condiment grinder
7. D452997 - Condiment grinder
8. D448257 - Dual condiment grinder
9. D392517 - Condiment grinder