Average Co-Inventor Count = 5.29
ph-index = 5
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. Owens-illinois Closure, Inc. (4 from 337 patents)
2. Owens-closure Inc. (1 from 1 patent)
5 patents:
1. 6364171 - Articulated trigger/cover unit for a pump dispenser
2. D439164 - Trigger pump having ergonomic features
3. D437785 - Spray pump transition collar
4. D433943 - Ergonomic trigger pump
5. D424939 - Trigger sprayer