Average Co-Inventor Count = 4.57
ph-index = 7
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. International Business Machines Corporation (62 from 164,197 patents)
2. Zeon Corporation (6 from 1,237 patents)
3. Globalfoundries Inc. (3 from 5,671 patents)
4. Macronix International Co., Ltd. (1 from 3,602 patents)
5. Ulvac, Inc. (1 from 441 patents)
6. Elpis Technologies Inc. (1 from 51 patents)
66 patents:
1. 12502666 - Microfluidic chips with one or more vias filled with sacrificial plugs
2. 12495722 - Suppression of void-formation of PCM materials
3. 12342736 - Phase-change memory cell with mixed-material switchable region
4. 12329044 - Applying inert ion beam etching for improving a profile and repairing sidewall damage for phase change memory devices
5. 12004434 - Fill-in confined cell PCM devices
6. 11968913 - Integration of selector on confined phase change memory
7. 11910731 - Embedded heater in a phase change memory material
8. 11910734 - Phase change memory cell with ovonic threshold switch
9. 11889771 - Mitigating moisture driven degradation of silicon doped chalcogenides
10. 11723293 - Reactivation of a deposited metal liner
11. 11665983 - Phase change memory cell with ovonic threshold switch
12. 11456417 - Integrated phase change memory cell projection liner and etch stop layer
13. 11440002 - Microfluidic chips with one or more vias filled with sacrificial plugs
14. 11437571 - Integration of selector on confined phase change memory
15. 11355706 - Single-sided liner PCM cell for 3D crossbar PCM memory