Average Co-Inventor Count = 1.33
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. (2 from 2,355 patents)
2. The Drackett Company (2 from 156 patents)
4 patents:
1. D342678 - Bottle
2. D342451 - Bottle
3. D337945 - Trigger sprayer
4. 5172836 - Ergonomic trigger sprayer and hand positioner therefor