Average Co-Inventor Count = 3.29
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. (5 from 27,394 patents)
2. S-printing Solution Co., Ltd. (2 from 263 patents)
7 patents:
1. D1090691 - Toner cartridge
2. D1082923 - Toner cartridge
3. D1077045 - Toner cartridge
4. D1075907 - Toner cartridge
5. D1045976 - Toner cartridge
6. D832343 - Multi-function printer
7. D826321 - Multi-function printer