Average Co-Inventor Count = 2.67
ph-index = 2
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. Hewlett-packard Development Company, L.P. (1 from 27,410 patents)
2. Williams Controls, Inc. (1 from 14 patents)
2 patents:
1. 8884612 - Configurable non-contact position sensor
2. 6742864 - Waste ink removal system