Average Co-Inventor Count = 1.18
ph-index = 3
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. Umbra, Inc. (2 from 226 patents)
2. Umbra U.s.a., Inc. (2 from 14 patents)
3. Herman Miller, Inc. (1 from 605 patents)
5 patents:
1. D445983 - Waste can lid
2. D439777 - Stackable drawer
3. 6206231 - Waste can cover
4. 6196140 - Worksurface system
5. D424412 - Combined hook and rail