Robert Maher
45Patents
17h-index
33Co-inventors
81Inventor score
Filing activity: Aug 2, 1989 → Aug 3, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6741595B2 | Device for enabling trap and trace of internet protocol communications | Electricity | 217 | Expired |
| US6654373B1 | Content aware network apparatus | Electricity | 181 | Expired |
| US6381242B1 | Content processor | Electricity | 172 | Expired |
| US7471683B2 | Device for enabling trap and trace of internet protocol communications | Electricity | 168 | Active |
| US6957258B2 | Policy gateway | Electricity | 97 | Expired |
| US7058974B1 | Method and apparatus for preventing denial of service attacks | Electricity | 79 | Expired |
| US6910134B1 | Method and device for innoculating email infected with a virus | Physics | 76 | Expired |
| US5630143A | Microprocessor with externally controllable power management | Emerging Cross-Sectional Technologies | 57 | Expired |
| US7406709B2 | Apparatus and method for allowing peer-to-peer network traffic across enterprise firewalls | Electricity | 51 | Expired |
| US5632037A | Microprocessor having power management circuitry with coprocessor support | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5428622A | Testing architecture with independent scan paths | Physics | 46 | Expired |
| US7272115B2 | Method and apparatus for enforcing service level agreements | Electricity | 45 | Expired |
| US6088807A | Computer system with low power mode invoked by halt instruction | Emerging Cross-Sectional Technologies | 33 | Expired |
| US7002974B1 | Learning state machine for use in internet protocol networks | Electricity | 26 | Expired |
| US5040138A | Circuit for simultaneous arithmetic calculation and normalization estimation | Physics | 25 | Expired |
| US6343363B1 | Method of invoking a low power mode in a computer system using a halt instruction | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5420989A | Coprocessor interface supporting I/O or memory mapped communications | Physics | 18 | Expired |
| US7894432B2 | Apparatus and method creating virtual routing domains in an internet protocol network | Electricity | 13 | Active |
| US5020013A | Bidirectional variable bit shifter | Physics | 13 | Expired |
| US5144570A | Normalization estimator | Physics | 12 | Expired |
| US7206313B2 | Apparatus and method for using information in one direction of a bi-directional flow in a network to alter characteristics of the return direction flow | Electricity | 11 | Expired |
| US5375209A | Microprocessor for selectively configuring pinout by activating tri-state device to disable internal clock from external pin | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9136408B2 | Perovskite and other solar cell materials | Emerging Cross-Sectional Technologies | 7 | Active |
| US6910141B2 | Pipelined data processor with signal-initiated power management control | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7120810B2 | Instruction-initiated power management method for a pipelined data processor | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.