Robert E. Watson
45Patents
9h-index
33Co-inventors
75Inventor score
Filing activity: May 30, 1974 → Sep 19, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4787630A | Exercise device | Human Necessities | 79 | Expired |
| US4063221A | Programmable calculator | Physics | 33 | Expired |
| US4012725A | Programmable calculator | Physics | 29 | Expired |
| US4028538A | Programmable calculator employing algebraic language | Physics | 22 | Expired |
| US4145742A | Programmable calculator including user-definable keys | Physics | 20 | Expired |
| US4126898A | Programmable calculator including terminal control means | Physics | 12 | Expired |
| US4601225A | Apparatus for automatically cutting apart successive articles | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4089059A | Programmable calculator employing a read-write memory having a movable boundary between program and data storage sections thereof | Physics | 11 | Expired |
| US5974081A | Spread spectrum band transceiver | Electricity | 10 | Expired |
| US4322816A | Programmable calculator having structure for controlling an x-y plotter | Physics | 9 | Expired |
| US4412300A | Programmable calculator including alphabetic output capability | Physics | 7 | Expired |
| US4366553A | Electronic computing apparatus employing basic language | Physics | 7 | Expired |
| US4178633A | Programmable calculator including multifunction keys | Physics | 6 | Expired |
| US4480305A | Programmable calculator including editing capability | Physics | 6 | Expired |
| US4145752A | Programmable calculator including separate line numbering means for user-definable functions | Physics | 6 | Expired |
| US4203152A | Programmable calculator including key-log printing means | Physics | 6 | Expired |
| US4156917A | Programmable calculator including separate user program and data memory areas | Physics | 6 | Expired |
| US4152769A | Programmable calculator including means for permitting data entry during program execution | Physics | 6 | Expired |
| US4156918A | Programmable calculator including means for performing computed jumps during program execution | Physics | 5 | Expired |
| US4456964A | Calculator including means for displaying alphanumeric prompting messages to the operator | Physics | 5 | Expired |
| US4181965A | Programmable calculator including program trace means | Physics | 5 | Expired |
| US4152771A | Programmable calculator including display means for signalling the user to indicate the exhaustion of a printer paper supply | Physics | 5 | Expired |
| US4615015A | Self-contained electronic computer including means for immediately executing or storing alphanumeric statements entered into the computer | Physics | 4 | Expired |
| US4161031A | Programmable calculator including boolean flag variable means | Physics | 4 | Expired |
| US4127897A | Programmable calculator having extended input/output capability | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.