Average Co-Inventor Count = 5.00
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. Haworth, Inc. (3 from 485 patents)
3 patents:
1. D587942 - Lumbar support for an office chair
2. D562574 - Office chair
3. D545076 - Office chair