P

Inventor

RYAN PAUL A

US11 patents
⚠️ This page may combine multiple inventors who share the name “RYAN PAUL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RYAN INTERNATIONAL CORP

4 patents
US5157615AOct 20, 1992

Aircraft traffic alert and collision avoidance device

RYAN INTERNATIONAL CORP131 citations95
US5077673ADec 31, 1991

Aircraft traffic alert and collision avoidance device

RYAN INTERNATIONAL CORP73 citations94
US5552788ASep 3, 1996

Antenna arrangement and aircraft collision avoidance system

RYAN INTERNATIONAL CORP53 citations91
US5388047AFeb 7, 1995

Aircraft traffic alert and collision avoidance device

RYAN INTERNATIONAL CORP19 citations80

MINNESOTA MINING & MFG

2 patents
US4383260AMay 10, 1983

Low profile electric field sensor

MINNESOTA MINING & MFG30 citations92
US4395906AAug 2, 1983

Storm mapping system

MINNESOTA MINING & MFG28 citations91

RYAN INTERNAT CORP

2 patents
US6347549B1Feb 19, 2002

Enhancement of storm location from a single moving platform

RYAN INTERNAT CORP43 citations91
US6223123B1Apr 24, 2001

Method and apparatus for direction finding

RYAN INTERNAT CORP12 citations72

DYTRONICS COMPANY INC

1 patent
US4023408AMay 17, 1977

Stormscope

DYTRONICS COMPANY INC97 citations88

UNIV CARDIFF

1 patent
US4460645AJul 17, 1984

Insulation

UNIV CARDIFF25 citations76

RYAN PAUL A

1 patent
US3943471AMar 9, 1976

Digital tuning device

RYAN PAUL A4 citations56