Robert M. Sorem
17Patents
13h-index
9Co-inventors
63Inventor score
Filing activity: Nov 25, 1992 → Feb 8, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6354373B1 | Expandable tubing for a well bore hole and method of expanding | Fixed Constructions | 442 | Expired |
| US5828003A | Composite coiled tubing apparatus and methods | Emerging Cross-Sectional Technologies | 167 | Expired |
| US5933945A | Composite coiled tubing apparatus and methods | Emerging Cross-Sectional Technologies | 131 | Expired |
| US6065540A | Composite coiled tubing apparatus and methods | Emerging Cross-Sectional Technologies | 111 | Expired |
| US5361836A | Straddle inflatable packer system | Fixed Constructions | 71 | Expired |
| US5605195A | Inflation shape control system for inflatable packers | Fixed Constructions | 63 | Expired |
| US5613555A | Inflatable packer with wide slat reinforcement | Fixed Constructions | 62 | Expired |
| US5350018A | Well treating system with pressure readout at surface and method | Fixed Constructions | 50 | Expired |
| US5507341A | Inflatable packer with bladder shape control | Fixed Constructions | 42 | Expired |
| US5439053A | Reinforcing slat for inflatable packer | Fixed Constructions | 22 | Expired |
| US5280824A | Sealing element for inflatable packer | Fixed Constructions | 17 | Expired |
| US5390738A | Inflatable packer inner bladder retention and seal | Fixed Constructions | 14 | Expired |
| US5404947A | Pre-formed stress rings for inflatable packers | Fixed Constructions | 13 | Expired |
| US5398755A | Stress rings for inflatable packers | Fixed Constructions | 11 | Expired |
| US5353871A | Inflatable packer with protective rings | Fixed Constructions | 8 | Expired |
| US5363542A | Method of assembly for inflatable packer | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5361479A | Method of assembly for inflatable packer | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.