John Urban
6Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: Feb 27, 2003 → May 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6832897B2 | Second stage turbine bucket airfoil | Emerging Cross-Sectional Technologies | 111 | Expired |
| US7147440B2 | Methods and apparatus for cooling gas turbine engine rotor assemblies | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6805530B1 | Center-located cutter teeth on shrouded turbine blades | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US7001144B2 | Gas turbine and method for reducing bucket tip shroud creep rate | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7826043B1 | Optical leak detection instrument | Electricity | 5 | Active |
| USD680453S1 | Optical leak detection instrument | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.