Average Co-Inventor Count = 3.00
ph-index = 1
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. Siemens Aktiengesellschaft (1 from 30,034 patents)
2. Oesterreichisches Forschungszentrum Seibersdorf Ges.m.b.h. (1 from 2 patents)
2 patents:
1. 5594458 - Comb generator, device and process for calibrating measurement sections
2. 5365246 - Transmitting and/or receiving arrangement for portable appliances