Michael Longman
16Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Apr 23, 1998 → Oct 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6519517B1 | Active ride control for a vehicle suspension system | Performing Operations; Transporting | 62 | Expired |
| US6761371B1 | Passive ride control for a vehicle suspension system | Performing Operations; Transporting | 39 | Expired |
| US7384054B2 | Passive ride control for a vehicle suspension system | Performing Operations; Transporting | 31 | Expired |
| US6217047A | Passive vehicular suspension system including a roll control mechanism | Performing Operations; Transporting | 21 | Expired |
| US6338014B2 | Control method for vehicle suspension system | Performing Operations; Transporting | 19 | Expired |
| US6669208B1 | Pressure compensation in hydraulic vehicle suspension systems | Performing Operations; Transporting | 18 | Expired |
| US6428024B1 | Control arrangement for vehicle suspension system | Performing Operations; Transporting | 18 | Expired |
| US7314014B2 | Water craft | Performing Operations; Transporting | 16 | Expired |
| US9731798B2 | Stabilising of marine bodies | Performing Operations; Transporting | 2 | Active |
| US11945557B2 | Suspension system with pitch and roll adjustment | Performing Operations; Transporting | 1 | Active |
| US9849947B2 | Docking control for vessels | Performing Operations; Transporting | 0 | Active |
| US12371130B2 | Structure for marine vessel | Performing Operations; Transporting | 0 | Active |
| US10286980B2 | Control of multi-hulled vessels | Performing Operations; Transporting | 0 | Active |
| US10556650B2 | Multi-link suspension for multi-hulled vessels | Performing Operations; Transporting | 0 | Active |
| US10331143B2 | Control of marine suspension systems | Performing Operations; Transporting | 0 | Active |
| US11345442B2 | Water craft suspension arrangement | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.