Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circular microstrip vehicular rf antenna

Circular microstrip vehicular rf antenna

US Patent 4821040 · Granted Apr 11, 1989

Estimated economic value: $3,266,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tissue box2023
Differential needling of a carbon fiber preform2019
Aircraft environmental control system that optimizes the proportion of outside a2018
Human factors approach to control contaminant concentrations in aircraft supply 2018
Human factors approach to control contaminant concentrations in aircraft supply 2018
Human factors approach to control contaminant concentrations in aircraft supply 2017
Aircraft systems and methods with integrated tank inerting and power generation2017
Fuel deoxygenation and fuel tank inerting system and method2017
Photocatalyst air purification system with ultraviolet light emitting diodes ope2017
Aircraft systems and methods with integrated tank inerting and power generation2017
Multi-stage catalytic air purification system2015
Hybrid fuel tank inerting system2013