Inventor
VOLMAN VLADIMIR
US17 patents
⚠️ This page may combine multiple inventors who share the name “VOLMAN VLADIMIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOCKHEED CORP
13 patentsUS6084545AJul 4, 2000
Near-field calibration system for phase-array antennas
LOCKHEED CORP90 citations96
US7498989B1Mar 3, 2009
Stacked-disk antenna element with wings, and array thereof
LOCKHEED CORP30 citations92
US7450071B1Nov 11, 2008
Patch radiator element and array thereof
LOCKHEED CORP34 citations92
US6819302B2Nov 16, 2004
Dual port helical-dipole antenna and array
LOCKHEED CORP31 citations92
US6441795B1Aug 27, 2002
Conical horn antenna with flare break and impedance output structure
LOCKHEED CORP30 citations92
US6172655B1Jan 9, 2001
Ultra-short helical antenna and array thereof
LOCKHEED CORP35 citations92
US6067058AMay 23, 2000
End-fed spiral antenna, and arrays thereof
LOCKHEED CORP24 citations92
US8730095B1May 20, 2014
Super-angular and range-resolution with phased array antenna and multifrequency dither
LOCKHEED CORP7 citations83
US6642883B2Nov 4, 2003
Multi-beam antenna with interference cancellation network
LOCKHEED CORP20 citations83
US6320552B1Nov 20, 2001
Antenna with polarization converting auger director
LOCKHEED CORP16 citations77
US7109940B1Sep 19, 2006
Antenna element with curved dielectric member and array of such elements
LOCKHEED CORP9 citations73
US6577207B2Jun 10, 2003
Dual-band electromagnetic coupler
LOCKHEED CORP11 citations73
US6828948B2Dec 7, 2004
Broadband starfish antenna and array thereof
LOCKHEED CORP6 citations61