Michael J. Luddy
19Patents
11h-index
12Co-inventors
69Inventor score
Filing activity: Jun 27, 1996 → Mar 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5799010A | Code division multiple access (CDMA) communication system | Emerging Cross-Sectional Technologies | 171 | Expired |
| US6215778A | Bearer channel modification system for a code division multiple access (CDMA) communication system | Emerging Cross-Sectional Technologies | 101 | Expired |
| US6212174A | Capacity management method for a code division multiple access (CDM) communication system | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6801516B1 | Spread-spectrum system for assigning information signals having different data rates | Electricity | 41 | Expired |
| US6985467B2 | Rapid acquisition spreading codes for spread-spectrum communications | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5953346A | CDMA communication system which selectively suppresses data transmissions during establishment of a communication channel | Electricity | 36 | Expired |
| US10205513B1 | System and method for improved beyond line-of-sight communications using natural phenomena | Electricity | 31 | Active |
| US6831905B1 | Spread spectrum system assigning information signals to message-code signals | Electricity | 26 | Expired |
| US6608825B1 | CDMA communication system which selectively suppresses data transmissions during establishment of a communication channel | Electricity | 21 | Expired |
| US5778244A | Digital signal processing unit using digital signal processor array with recirculation | Physics | 12 | Expired |
| US6741564B2 | Method implemented by a base station for selectively suppressing communications | Electricity | 11 | Expired |
| US10103799B2 | Apparatus and method for increased data rates in underwater communications using orbital angular momentum | Electricity | 8 | Active |
| US6744781B2 | Base station for supporting communication rate modifications | Electricity | 5 | Expired |
| US6741609B2 | Method implemented by a subscriber unit for selectively suppressing communications | Electricity | 4 | Expired |
| US9964637B1 | System and method for operating passive radar | Physics | 2 | Active |
| US6965611B2 | Subscriber unit for supporting communication rate modifications | Electricity | 1 | Expired |
| US7835308B2 | Method implemented by a subscriber unit for selectively suppressing communications | Electricity | 0 | Active |
| US9247533B2 | Method implemented by a subscriber unit for selectively suppressing communications | Electricity | 0 | Active |
| US8699469B2 | Method implemented by a subscriber unit for selectively suppressing communications | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.