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. Hand Held Products, Inc. (1 from 1,298 patents)
1 patent:
1. 7147159 - Optical reader having two-dimensional solid state image sensor and light generator