Average Co-Inventor Count = 2.61
ph-index = 40
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. Halliburton Energy Services, Inc. (91 from 11,795 patents)
2. Halliburton Company (21 from 1,479 patents)
3. Halliburton Services (1 from 34 patents)
4. Roger Boulton (0 patent)
5. Thomas M. Gaynor (0 patent)
6. M. Vikram Rao (0 patent)
7. Anne M. Culotta (0 patent)
8. Chen-kang David Chen (0 patent)
9. John Hardin (0 patent)
10. Dan Gleitman (0 patent)
11. Denise Berryhill (0 patent)
12. Russell M. Fitsgerald (0 patent)
13. Larry S. Eoff (0 patent)
14. Lance Everett Brothers (0 patent)
15. Anthony Vann Palmer (0 patent)
113 patents:
1. 11312893 - Use of solid surfactant composites in well cementing
2. 10626057 - Set-delayed cement compositions comprising pumice and associated methods
3. 10584273 - Use of solid surfactant composites in well spacer fluids
4. 10544649 - Cement set activators for cement compositions and associated methods
5. 10221095 - Set-delayed cement compositions comprising pumice and associated methods
6. 10202751 - Set-delayed cement compositions comprising pumice and associated methods
7. 10195764 - Set-delayed cement compositions comprising pumice and associated methods
8. 10087358 - Use of synthetic smectite in set-delayed cement compositions comprising pumice
9. 10082001 - Cement set activators for cement compositions and associated methods
10. 9920235 - Cement set activators for set-delayed cement compositions and associated methods
11. 9909051 - Cement set activators for set-delayed cement compositions and associated methods
12. 9903177 - Settable compositions and methods of use
13. 9878949 - Set-delayed cement compositions comprising pumice and associated methods
14. 9869155 - Yielding of hydrated lime in set-delayed and other settable compositions
15. 9856169 - Lost circulation compositions comprising pumice and associated methods