Average Co-Inventor Count = 1.54
ph-index = 4
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. S. C. Johnson Son, Inc. (5 from 2,355 patents)
5 patents:
1. D500548 - Under-the-rim dispenser for a toilet bowl
2. D496711 - Under-the-rim dispenser for a toilet bowl
3. D487873 - Bottle
4. D482285 - Bottle
5. D481637 - Bottle