David J. Peer
18Patents
4h-index
29Co-inventors
60Inventor score
Filing activity: Dec 17, 1990 → Oct 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5104284A | Thrust compensating apparatus | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| US8061970B2 | Compact shaft support device for turbomachines | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7850427B2 | Closure device for a turbomachine casing | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8061984B2 | Dry gas blow down seal | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8690159B2 | Spiral wound bound seal | Emerging Cross-Sectional Technologies | 4 | Active |
| US9200643B2 | Method and system for cooling a motor-compressor with a closed-loop cooling circuit | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10030672B2 | Method and system for cooling a motor-compressor with a closed-loop cooling circuit | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8146922B2 | Shaft isolation seal | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9624933B2 | Support assembly for a turbomachine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9726196B2 | System and cooling for rapid pressurization of a motor-bearing cooling loop for a hermetically sealed motor/compressor system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10584709B2 | Electrically heated balance piston seal | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10208768B2 | Heat shield for pressure casing | Emerging Cross-Sectional Technologies | 1 | Active |
| US9279324B2 | Reduced leakage balance piston seal | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11959485B2 | Compressor rotor structure and method for arranging said rotor structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10012234B2 | Balance piston seal centering | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12055152B1 | In a turbomachine, rotor structure with seal assembly and method in connection with same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10767660B2 | Support assembly for a turbomachine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11885340B2 | Compressor rotor structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.