Average Co-Inventor Count = 1.71
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. Krone Aktiengesellschaft (1 from 109 patents)
2. Krone Gmbh (1 from 73 patents)
2 patents:
1. 5503567 - Termination module
2. D287124 - Handset telephone and stand unit