Average Co-Inventor Count = 4.00
ph-index = 2
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. Kimball International, Inc. (2 from 323 patents)
2 patents:
1. D598669 - Side chair
2. D593345 - Task chair backrest and armrest assembly