Average Co-Inventor Count = 2.25
ph-index = 6
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. Pirelli S.p.a. (3 from 15 patents)
2. Pirelli & C. S. P. A. (2 from 80 patents)
3. Med-el. Elektromedizinische Gerate Ges.m.b.h. (1 from 7 patents)
6 patents:
1. D549223 - Telecommunication apparatus
2. D534912 - Modular data communication device
3. D519504 - Modular data communication device
4. D516561 - Apparatus for data communication between networks
5. D507569 - Modular data communication device
6. D419677 - Speech processor for use with a cochlear implant