Optoma Corporation
20Patents
18Active
20Granted
61Portfolio score
Filing activity: Mar 19, 2001 → Dec 5, 2023 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6454418B2 | Projector having an easy-to install lamp module and method of installation | Physics | 9 | Expired |
| USD656980S1 | Projector | General | 8 | Expired |
| US7777948B2 | Projection screen | Physics | 6 | Active |
| US8322865B2 | Projection apparatus and image adjustment method | Electricity | 1 | Active |
| US9395069B2 | Lamp | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10931919B2 | Video conference system, video conference apparatus, and video conference method | Physics | 1 | Active |
| US11528457B2 | Projection apparatus and direct setting method of projection image | Electricity | 0 | Active |
| US12124693B2 | Electronic whiteboard system and operation method thereof | Physics | 0 | Active |
| US8928807B2 | Playback control methods and systems | Electricity | 0 | Active |
| US12425397B2 | Display system and operation method thereof | Physics | 0 | Active |
| US11750781B2 | Projection apparatus and projection method | Physics | 0 | Active |
| US11416200B2 | Display method and display system | Physics | 0 | Active |
| US9473709B2 | Image blending system and method for image blending | Physics | 0 | Active |
| US12183296B2 | Display, method for controlling display, and display system | Physics | 0 | Active |
| US11527048B2 | Method for simulating setting of projector by augmented reality and terminal device therefor | Electricity | 0 | Active |
| US11788677B2 | Hanger and display device | Physics | 0 | Active |
| US9077983B2 | Decoder, projecting system, and method for processing image thereof | Electricity | 0 | Active |
| US11785422B2 | Automatic connection and disconnection system and automatic connection and disconnection method | Electricity | 0 | Active |
| US12307052B2 | Projection system, interactive projection method and projector | Physics | 0 | Active |
| US12001671B2 | Electronic whiteboard system and operation method thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.