Michael E. Renzelmann
15Patents
9h-index
28Co-inventors
72Inventor score
Filing activity: Sep 21, 1982 → Jul 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5381986A | Folding wing-tip system | Emerging Cross-Sectional Technologies | 97 | Expired |
| US5201479A | Self-monitoring latch pin lock for folding wing aircraft | Performing Operations; Transporting | 77 | Expired |
| US5427329A | Locking hydraulic latch pin actuator | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5350135A | Latch pin inhibitor for folding wing-tip aircraft | Performing Operations; Transporting | 55 | Expired |
| US5379969A | Hydraulic actuator with mechanical lock and installation | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5452643A | Hydraulic power drive unit | Performing Operations; Transporting | 35 | Expired |
| US7641152B2 | Dynamic adjustment of wing surfaces for variable camber | Emerging Cross-Sectional Technologies | 15 | Active |
| US7945425B2 | In-flight detection of wing flap free wheeling skew | Performing Operations; Transporting | 13 | Active |
| US8115649B2 | Slat skew detection system | Performing Operations; Transporting | 12 | Active |
| US7770949B2 | Reduced door opening force and enhanced security flight deck door mechanism | Emerging Cross-Sectional Technologies | 7 | Active |
| US9919809B2 | Folding wing system | Emerging Cross-Sectional Technologies | 6 | Active |
| US10106244B2 | Backup system | Emerging Cross-Sectional Technologies | 5 | Active |
| US4483423A | Torque isolation device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US8447445B2 | Dynamic adjustment of wing surfaces for variable camber | Emerging Cross-Sectional Technologies | 0 | Active |
| US10457379B2 | Backup system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.