P

Inventor

KELLY P KEITH

US8 patents
⚠️ This page may combine multiple inventors who share the name “KELLY P KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BALL AEROSPACE & TECH CORP

5 patents
US6822622B2Nov 23, 2004

Electronically reconfigurable microwave lens and shutter using cascaded frequency selective surfaces and polyimide macro-electro-mechanical systems

BALL AEROSPACE & TECH CORP63 citations94
US6320538B1Nov 20, 2001

Method and apparatus for calibrating an electronically scanned reflector

BALL AEROSPACE & TECH CORP35 citations92
US6633260B2Oct 14, 2003

Electromechanical switching for circuits constructed with flexible materials

BALL AEROSPACE & TECH CORP20 citations89
US6043779AMar 28, 2000

Antenna apparatus with feed elements used to form multiple beams

BALL AEROSPACE & TECH CORP34 citations88
US6542118B2Apr 1, 2003

Antenna apparatus including compound curve antenna structure and feed array

BALL AEROSPACE & TECH CORP7 citations68

FIRST RF CORP

2 patents
US9397404B1Jul 19, 2016

Crossed-dipole antenna array structure

FIRST RF CORP30 citations87
US9673526B1Jun 6, 2017

Dual-frequency stacked patch antenna

FIRST RF CORP15 citations79

BALL AEROSPACE AND TECHNOLOGIE

1 patent
US6353421B1Mar 5, 2002

Deployment of an ellectronically scanned reflector

BALL AEROSPACE AND TECHNOLOGIE44 citations89