Manhattan Engineering Incorporated
5Patents
1Active
5Granted
32Portfolio score
Filing activity: Jun 19, 1981 → Sep 23, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4429267A | Digital positioning systems having high accuracy | Physics | 40 | Expired |
| US4491776A | Servo operated digital positioning control system | Physics | 25 | Expired |
| US4458322A | Control of page storage among three media using a single channel processor program and a page transfer bus | Physics | 20 | Expired |
| US11003568B2 | Error recovery | Physics | 11 | Active |
| US4546299A | Low cost servo operated digital positioning system | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.