Average Co-Inventor Count = 1.33
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. Ing C. Olivetti C., S.p.a. (1 from 423 patents)
2. Olivetti Synthesis, S.p.a. (1 from 19 patents)
2 patents:
1. 4836481 - Support for writing desks
2. 4265500 - Metal furniture in sectional units