IMATTE, INC.
10Patents
2Active
10Granted
34Portfolio score
Filing activity: Feb 16, 2001 → Oct 26, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6361173B1 | Method and apparatus for inhibiting projection of selected areas of a projected image | Electricity | 90 | Expired |
| US6667774B2 | Method and apparatus for the automatic generation of subject to background transition area boundary lines and subject shadow retention | Electricity | 54 | Expired |
| US6789903B2 | Generating an inhibit signal by pattern displacement | Physics | 25 | Expired |
| US6796656B1 | Generating a matte signal from a retro reflective component of a front projection screen | Electricity | 23 | Expired |
| US6454415B1 | Interactive teleconferencing display system | Electricity | 22 | Expired |
| US6616281B1 | Visible-invisible background prompter | Physics | 15 | Expired |
| US6860604B1 | Method and apparatus for inhibiting the projection of a shadow of a presenter onto a projection screen | Physics | 7 | Expired |
| US9288462B2 | Conversion of an image to a transparency retaining readability and clarity of detail while automatically maintaining color information of broad areas | Electricity | 4 | Active |
| US7111940B2 | Background image control by presenter position | Physics | 2 | Expired |
| US9514558B2 | Method for preventing selected pixels in a background image from showing through corresponding pixels in a transparency layer | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.