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. Lexmark International, Inc. (2 from 3,032 patents)
2 patents:
1. 10481497 - Maintaining consistent darkness levels produced by a photoconductive drum during the life of the photoconductive drum
2. 10197938 - Maintaining consistent darkness levels produced by a photoconductive drum during the life of the photoconductive drum