Computer Services, Inc.
11Patents
0Active
11Granted
31Portfolio score
Filing activity: Aug 3, 1971 → Apr 23, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6400845B1 | System and method for data extraction from digital images | Emerging Cross-Sectional Technologies | 139 | Expired |
| US4370707A | Computer system for generating architectural specifications and project control instructions | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4881215A | Optical recording medium and method for correcting angular deviation thereof | Physics | 12 | Expired |
| US4819222A | Binary encoding method for data read from optical record and device therefor | Physics | 11 | Expired |
| US4855981A | Method and device for reading out optically recorded data and compensating for a drastic change in the position of a line to be read | Physics | 9 | Expired |
| US4774400A | Method and apparatus for correcting angular deviation of optical recording medium | Physics | 8 | Expired |
| US4758954A | Method of adjusting ticket fares | Physics | 5 | Expired |
| US4535895A | Sorting device | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4620634A | Sorting device | Performing Operations; Transporting | 4 | Expired |
| US4595104A | Sorting device | Physics | 1 | Expired |
| US4779741A | Sorting device | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.