Christopher D. Bartlett
40Patents
15h-index
43Co-inventors
81Inventor score
Filing activity: Dec 2, 1994 → Jan 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6227300A | Slimbore subsea completion system and method | Fixed Constructions | 131 | Expired |
| US5992526A | ROV deployed tree cap for a subsea tree and method of installation | Fixed Constructions | 50 | Expired |
| US6612368B2 | Flow completion apparatus | Fixed Constructions | 49 | Expired |
| US6715554B1 | Slimbore subsea completion system and method | Fixed Constructions | 44 | Expired |
| US6408947B1 | Subsea connection apparatus | Fixed Constructions | 35 | Expired |
| US6494257B2 | Flow completion system | Fixed Constructions | 34 | Expired |
| US7025132B2 | Flow completion apparatus | Fixed Constructions | 29 | Expired |
| US6655455B2 | Flow completion system | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US7063157B2 | Apparatus and method for installation of subsea well completion systems | Fixed Constructions | 25 | Expired |
| US5730643A | Machine tool | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6488083B2 | Tubing hanger system | Fixed Constructions | 21 | Expired |
| US5769162A | Dual bore annulus access valve | Fixed Constructions | 18 | Expired |
| US7325598B2 | Vacuum assisted seal engagement for ROV deployed equipment | Fixed Constructions | 16 | Expired |
| US7143830B2 | Apparatus and method for installation of subsea well completion systems | Fixed Constructions | 16 | Expired |
| US6494266B2 | Controls bridge for flow completion systems | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7296629B2 | Subsea completion system, and methods of using same | Fixed Constructions | 14 | Expired |
| US6453944B2 | Multiport gate valve assembly | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7156169B2 | Electrically operated actuation tool for subsea completion system components | Fixed Constructions | 13 | Expired |
| US6681850B2 | Flow completion system | Fixed Constructions | 12 | Expired |
| US6080039A | Table drive for multi-axis machine tool | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7069988B2 | Flow completion system | Fixed Constructions | 10 | Expired |
| US5520870A | Methods and apparatus for the continuous formation of an extruded product | Performing Operations; Transporting | 10 | Expired |
| US6383057B1 | Environmental conditioning of workpieces | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7096937B2 | Flow completion system | Fixed Constructions | 9 | Expired |
| US6557638B2 | Concentric tubing completion system | Fixed Constructions | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.