Average Co-Inventor Count = 1.18
ph-index = 8
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. The Quaker Oats Company (10 from 714 patents)
2. Tarfare; Nathmal S. (2 from 2 patents)
3. American Allsafe Company (1 from 11 patents)
4. Tarfare; Nathan S. (1 from 1 patent)
14 patents:
1. D376849 - Single piece oral cavity cleaning device
2. D376426 - Retractable oral cavity cleaning device
3. D376205 - Oral cavity cleaning device
4. 5426473 - Safety spectacles with temple hinge providing simultaneous adjustment of
5. D305722 - Clamp
6. D302360 - Seat for an infant
7. 4792024 - Changing caddy including a removable changing pad for an infant
8. D293167 - Infant seat
9. D293046 - Child's swing
10. D284530 - Combined dressing table and storage unit for an infant
11. D284531 - Combined dressing table and storage unit for an infant
12. D279011 - Loom
13. D271222 - Spinning toy
14. D267571 - Toy workbench