John Matthew Powers
14Patents
9h-index
21Co-inventors
72Inventor score
Filing activity: Jul 1, 1997 → Jun 12, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7328496B2 | Apparatus for rebuilding gas turbine engine blades | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6124568A | Heating apparatus for a welding operation and method therefor | Performing Operations; Transporting | 14 | Expired |
| US7363707B2 | Braze repair of shroud block seal teeth in a gas turbine engine | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6820468B2 | Fixture for holding a gas turbine engine blade | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US7882639B2 | Braze repair of shroud block seal teeth in a gas turbine engine | Emerging Cross-Sectional Technologies | 12 | Active |
| US6544346B1 | Method for repairing a thermal barrier coating | Performing Operations; Transporting | 11 | Expired |
| US10377968B2 | Cleaning compositions and methods for removing oxides from superalloy substrates | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US6020571A | Welding method and apparatus therefor | Performing Operations; Transporting | 9 | Expired |
| US7115171B2 | Method for removing engine deposits from turbine components and composition for use in same | Chemistry; Metallurgy | 9 | Expired |
| US6054687A | Heating apparatus for a welding operation and method therefor | Performing Operations; Transporting | 6 | Expired |
| US7687449B2 | Composition for removing engine deposits from turbine components | Chemistry; Metallurgy | 5 | Active |
| US7887291B2 | Support bar with adjustable shim design for turbine diaphragms | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US5965048A | Heated chamber including an open wall with a gas curtain | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8291557B2 | Apparatus for rebuilding gas turbine engines | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.