Average Co-Inventor Count = 2.02
ph-index = 6
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. Pdti Holdings, LLC (3 from 13 patents)
2. Particle Drilling Technologies, Inc. (2 from 5 patents)
3. Other (1 from 832,718 patents)
4. Curlett IP LLC (1 from 1 patent)
5. Terrawatt Holdings Corporation (1 from 1 patent)
6. Particle Drilling, Inc. (1 from 1 patent)
7. Prodril Acquisition Company (0 patent)
8. Green Chemistry Energy LLC (0 patent)
9 patents:
1. 11655697 - Method and system for subsurface resource production
2. 10641073 - Method and system for subsurface resource production
3. 8162079 - Impact excavation system and method with injection system
4. 7793741 - Impact excavation system and method with injection system
5. 7757786 - Impact excavation system and method with injection system
6. 7753122 - Method of developing and producing deep geothermal reservoirs
7. 7398839 - Impact excavation system and method with particle trap
8. 7398838 - Impact excavation system and method with two-stage inductor
9. 7258176 - Drill bit