Average Co-Inventor Count = 3.75
ph-index = 7
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. (5 from 1,810 patents)
2. Poltrona Frau S.p.a. (2 from 45 patents)
3. Tribu N.v. (2 from 30 patents)
4. Andreu World America (1 from 1 patent)
10 patents:
1. D855342 - Lounge chair
2. D831367 - Chair
3. D728959 - Chair
4. D728957 - Chair
5. D728960 - Chair
6. D728953 - Chair
7. D728253 - Chair
8. D646084 - Armchair
9. D645672 - Armchair
10. D599568 - Chair