Average Co-Inventor Count = 4.00
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. Patent-Trewhand-Gesellschaft Für Elektrische Glühlampen Mbh (1 from 2 patents)
1 patent:
1. 7445534 - Method of sealing a lamp by deformation of a pinch region using high-energy radiation