Average Co-Inventor Count = 1.11
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. Emu Group S.p.a. (2 from 52 patents)
2. Wilkhahn Wilkening + Hahne Gmbh + Co. (1 from 26 patents)
3. E15 Design Und Distributions Gmbh (1 from 14 patents)
4. Light Insight, S.l. (1 from 5 patents)
5. Topstar Gmbh (15 patents)
5 patents:
1. D884959 - Lamp
2. D800473 - Folding armchair
3. D779847 - Chair with armrests
4. D665198 - Shelving unit
5. D609926 - Chair