Average Co-Inventor Count = 4.83
ph-index = 4
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. (6 from 1,810 patents)
2. Pearson Lloyd Design Ltd. (1 from 2 patents)
7 patents:
1. D1077490 - Combined multiple seating and table unit
2. D696546 - Chair back
3. D696545 - Rear surface of a chair back
4. D696055 - Chair back
5. D654291 - Seating unit
6. D600952 - Chair back
7. D600931 - Seating unit