CET LIMITED
🏢 View company profile →9Patents
7Active
9Granted
43Portfolio score
Filing activity: Jan 31, 2001 → May 10, 2022 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7796833B2 | Method for spectral data classification and detection in diverse lighting conditions | Physics | 17 | Active |
| US6421255B1 | DC-to-DC converting circuit | Electricity | 11 | Expired |
| USD617466S1 | Spa | General | 8 | Expired |
| USD816856S1 | Spa | General | 2 | Active |
| US11131451B1 | Waterproof plastic lamp and lamp string | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD1021117S1 | Palm chiller device | General | 0 | Active |
| US10152022B2 | Cartridge top cover and cartridge having the same | Physics | 0 | Active |
| USD1021118S1 | Palm chiller device | General | 0 | Active |
| US10061228B2 | Stop transmission mechanism and toner cartridge | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.