VARROC ENGINEERING LIMITED
7Patents
7Active
7Granted
48Portfolio score
Filing activity: Nov 3, 2010 → Jun 14, 2019 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8434892B2 | Collimator assembly | Physics | 50 | Active |
| US8322873B2 | Lighting system for appliance | Physics | 24 | Active |
| US8511872B2 | Predictive adaptive front lighting for a motor vehicle | Performing Operations; Transporting | 4 | Active |
| US10439509B1 | Circuit for generating a control voltage depending on voltage phase of an input signal | Electricity | 2 | Active |
| US8550678B2 | Headlamp with day/night front vehicle position | Performing Operations; Transporting | 1 | Active |
| US11247603B2 | Automobile headlight assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11148582B2 | Automobile headlight assembly | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.