Average Co-Inventor Count = 3.43
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 3,024 patents)
2 patents:
1. 6726384 - Paper controlled clutch for a paper exit system in a printer
2. 6536872 - Connection module