Average Co-Inventor Count = 2.73
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. Steelcase Inc. (9 from 1,809 patents)
2. Emeco Industries, Inc. (1 from 23 patents)
10 patents:
1. D1009501 - Chair
2. D989502 - Stool
3. D911755 - Table
4. D907421 - Table leg
5. D827350 - Table base
6. D779246 - Table base
7. D772622 - Table
8. D724859 - Chair
9. D718967 - Chair
10. D647320 - Seat frame