Average Co-Inventor Count = 1.78
ph-index = 4
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. Other (6 from 832,680 patents)
2. Idatech, LLC (4 from 108 patents)
3. Baker Hughes Corporation (3 from 5,728 patents)
4. Antelope Oil Tool & Mfg. Co. (1 from 26 patents)
5. Advantage Downhole Systems, LLC (1 from 1 patent)
15 patents:
1. 11241088 - Portable stand for portable electronic devices
2. D940571 - Portable towelette dispenser
3. 11028669 - Pressure activated proportional flow bypass tool assembly
4. 10932563 - Portable stand for portable electronic devices
5. 9843244 - Nitrogen- and ceramic-surface-treated components for downhole motors and related methods
6. 9816351 - Multi-stage cementing tool and method
7. 9480372 - Portable towelette dispenser
8. 9127508 - Apparatus and methods utilizing progressive cavity motors and pumps with independent stages
9. 9112398 - Nitrogen- and ceramic-surface-treated components for downhole motors and related methods
10. 8157900 - Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same
11. 8021447 - Hydrogen-producing assemblies
12. 7972420 - Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same
13. 7939051 - Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same
14. 6550548 - Rotary steering tool system for directional drilling
15. 6296055 - Combination retrievable drilling fluid filter and wiper