Average Co-Inventor Count = 8.00
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. Samsung Electronics Co., Ltd. (2 from 131,611 patents)
2 patents:
1. 6728076 - Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same
2. 6574189 - Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same