Michael M. Brezinski
25Patents
15h-index
23Co-inventors
77Inventor score
Filing activity: Jun 8, 1992 → Oct 30, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6854522B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 115 | Expired |
| US7252142B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 76 | Expired |
| US5697443A | Method and composition for acidizing subterranean formations utilizing corrosion inhibitor intensifiers | Chemistry; Metallurgy | 35 | Expired |
| US7264047B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 28 | Active |
| US7404437B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 25 | Active |
| US7320367B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 22 | Active |
| US6534448B1 | Composition and method for acidizing wells and equipment without damaging precipitation | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5756004A | Quaternary ammonium compounds useful for inhibiting metal corrosion | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6315045A | Methods and acidizing compositions for reducing metal surface corrosion and sulfide precipitation | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7299882B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 18 | Active |
| US5622919A | Composition and method for controlling precipitation when acidizing wells | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5976416A | Corrosion inhibited organic acid compositions and methods | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5763368A | Corrosion inhibited well acidizing compositions and methods | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7363986B2 | Annular isolators for expandable tubulars in wellbores | Fixed Constructions | 17 | Active |
| US5674817A | Controlling iron in aqueous well fracturing fluids | Emerging Cross-Sectional Technologies | 16 | Expired |
| USRE41118E1 | Annular isolators for expandable tubulars in wellbores | General | 15 | Active |
| US6525011B2 | Methods and acidizing compositions for reducing metal surface corrosion and sulfide precipitation | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6706668B2 | Electron transfer agents in well acidizing compositions and methods | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5916484A | Metal corrosion inhibited organic acid compositions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5264141A | Methods of reducing precipitation from acid solutions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6225261A | Composition and method for controlling precipitation when acidizing wells | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6056896A | Metal corrosion inhibitor for use in aqueous acid solutions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5792420A | Metal corrosion inhibitor for use in aqueous acid solutions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6415865B1 | Electron transfer agents in well acidizing compositions and methods | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6653260B2 | Electron transfer system for well acidizing compositions and methods | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.