John Grabner
30Patents
9h-index
27Co-inventors
71Inventor score
Filing activity: Jan 29, 1996 → Dec 9, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8040831B2 | Method and system for control channel beamforming | Electricity | 37 | Active |
| US7733949B2 | Wireless communications system with reduced sideband noise and carrier leakage | Electricity | 21 | Active |
| US7400907B2 | Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms | Electricity | 19 | Expired |
| US8218677B2 | Transmitter characterization for digital pre-distortion using offset preamble subcarriers | Electricity | 14 | Active |
| US7680457B2 | Method and system for collaborated beamforming for reducing interference | Electricity | 13 | Active |
| US8416802B2 | Segmented transmission for broadcast messages using multiple antennas | Electricity | 12 | Active |
| US7876715B1 | Beamforming multiple-input multiple-output wireless techniques using spatial decomposition for frequency division duplex systems | Electricity | 12 | Active |
| US7787897B2 | Method for up-link transmit power management in a wireless broadband terminal | Electricity | 12 | Active |
| US7209078B2 | Antenna array calibration | Physics | 11 | Expired |
| US7925268B2 | Method for optimizing up-link transmission power for a wireless terminal in a multi-carrier system | Electricity | 9 | Active |
| US7620423B2 | Method and system for creating beamformed channels in a multi-input multi-output network | Electricity | 9 | Active |
| US7136017B2 | Pin fin ground plane for a patch antenna | Electricity | 6 | Expired |
| US5634496A | Collapsible tube | Performing Operations; Transporting | 6 | Expired |
| US7697654B1 | Determining effective carrier-to-interference plus noise ratio in OFDMA systems | Electricity | 6 | Active |
| US8195240B2 | Hybrid time-spatial multiplexing for wireless broadcast messages through antenna radiation beam synthesis | Electricity | 5 | Active |
| US7548764B2 | Method and system for generating multiple radiation patterns using transform matrix | Electricity | 4 | Active |
| US8249538B2 | Offset direct conversion receiver | Electricity | 4 | Active |
| US7634277B2 | Method for allocating channel resources for improving frequency utilization efficiency of wireless communication systems | Electricity | 4 | Expired |
| US7127223B2 | Proactive gain control system for communications receivers | Electricity | 3 | Expired |
| US7706812B2 | System and method for detecting locations of a customer premises equipment | Physics | 3 | Active |
| US7822442B2 | Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms | Electricity | 2 | Active |
| US8311482B2 | Self-optimizing wireless network base station | Electricity | 2 | Active |
| US7496386B2 | Rechargeable battery facilitated customer-premises equipment | Emerging Cross-Sectional Technologies | 2 | Active |
| US7289082B2 | Panel antenna array | Electricity | 1 | Expired |
| US8116818B2 | Method and system for transmitter beamforming | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.