PEARSON ENGINEERING LIMITED
🏢 View company profile →13Patents
10Active
13Granted
49Portfolio score
Filing activity: Sep 1, 1994 → Sep 27, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD779566S1 | Plowing tine replacement section | General | 24 | Active |
| US6915728B2 | Mine detonating apparatus and vehicle including such apparatus | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| USD800798S1 | Plowing tine tip | General | 8 | Active |
| US5588232A | Vehicle linkage | Human Necessities | 5 | Expired |
| US9303957B2 | Ground engaging assembly for applying force to ground and ground engaging vehicle incorporating such assembly | Human Necessities | 3 | Active |
| US11613857B2 | Bridges | Fixed Constructions | 1 | Active |
| US9279644B2 | Vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8887827B2 | Mounting assembly for mounting implement to a vehicle | Fixed Constructions | 1 | Active |
| US10168126B2 | Roller | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10077542B2 | Demountable vehicle implement | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7607740B2 | Wheel assembly for vehicle having drive plates in which forces exceeding a level are not transferred to the axle | Performing Operations; Transporting | 1 | Expired |
| US12228380B2 | Mine clearance | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8185989B2 | Bridge deploying apparatus and bridge transporting vehicle incorporating such apparatus | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.