Jack E. Miller
44Patents
18h-index
34Co-inventors
81Inventor score
Filing activity: Jan 13, 1975 → Apr 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5960881A | Downhole surge pressure reduction system and method of use | Fixed Constructions | 338 | Expired |
| US5398846A | Assembly for simultaneous dispensing of multiple fluids | Performing Operations; Transporting | 281 | Expired |
| US6679336B2 | Multi-purpose float equipment and method | Fixed Constructions | 56 | Expired |
| US6920930B2 | Drop ball catcher apparatus | Fixed Constructions | 55 | Expired |
| US6520257B2 | Method and apparatus for surge reduction | Fixed Constructions | 52 | Expired |
| US6311775A | Pumpdown valve plug assembly for liner cementing system | Human Necessities | 52 | Expired |
| US6471439B2 | Slips for drill pipes or other tubular members | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6264395A | Slips for drill pipe or other tubular goods | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5004275A | Clamp | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4618173A | Swivel coupling element | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US6484804B2 | Pumpdown valve plug assembly for liner cementing system | Human Necessities | 32 | Expired |
| US4348039A | Release coupling | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6401824B1 | Well completion convertible float shoe/collar | Fixed Constructions | 24 | Expired |
| US6695066B2 | Surge pressure reduction apparatus with volume compensation sub and method for use | Fixed Constructions | 22 | Expired |
| US6513590B2 | System for running tubular members | Fixed Constructions | 19 | Expired |
| US6769490B2 | Downhole surge reduction method and apparatus | Fixed Constructions | 19 | Expired |
| US3935692A | Refuse collector and bagging device | Performing Operations; Transporting | 18 | Expired |
| US5066053A | Clamp with pipe branch | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4381871A | Swivel coupling element | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5127478A | Casing suspension system | Fixed Constructions | 17 | Expired |
| US7281543B2 | Apparatus, systems and methods for plugging a high temperature pipe | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4681212A | Accumulating conveyor | Performing Operations; Transporting | 17 | Expired |
| US4608739A | Connector of and sealing of tubular members | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4776453A | Accumulating conveyor | Performing Operations; Transporting | 16 | Expired |
| US4436325A | Coupling | Mechanical Engineering; Lighting; Heating | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.