Robert Maxwell
15Patents
12h-index
25Co-inventors
74Inventor score
Filing activity: Apr 20, 1990 → Apr 21, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6359923B1 | Highly bandwidth efficient communications | Electricity | 262 | Expired |
| US5805810A | Apparatus and methods for converting an electronic mail to a postal mail at the receiving station | Electricity | 257 | Expired |
| US6621851B1 | Priority messaging method for a discrete multitone spread spectrum communications system | Electricity | 149 | Expired |
| US7149238B2 | Highly bandwidth-efficient communications | Electricity | 140 | Expired |
| US7095708B1 | Methods and apparatus for use in communicating voice and high speed data in a wireless communication system | Electricity | 82 | Expired |
| US7106781B2 | Highly bandwidth-efficient communications | Electricity | 74 | Expired |
| US5530704A | Method and apparatus for synchronizing radio ports in a commnuication system | Electricity | 56 | Expired |
| US6170843A | Trailer hitch step | Performing Operations; Transporting | 44 | Expired |
| US6428035B1 | Portable motorcycle trailer | Performing Operations; Transporting | 28 | Expired |
| US6944299B1 | Method for synchronous encryption over a communication medium | Electricity | 15 | Expired |
| US6639935B2 | Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system | Electricity | 14 | Expired |
| US6289037A | Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system | Electricity | 14 | Expired |
| US7458602B2 | Dual motorcycle trailer | Performing Operations; Transporting | 10 | Active |
| US5065750A | Manipulative skill testing apparatus | Human Necessities | 4 | Expired |
| US6793235B2 | Hitch guide | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.