Inventor
RYAN DAVID J
US5 patents
⚠️ This page may combine multiple inventors who share the name “RYAN DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RYAN DAVID J
4 patentsUS5228304AJul 20, 1993
Refrigerant loss detector and alarm
RYAN DAVID J84 citations92
US8406759B2Mar 26, 2013
Systems and methods for managing radio resources unsing extended management information bases in wireless networks
RYAN DAVID J17 citations82
US8543121B2Sep 24, 2013
Systems and methods for usage-based radio resource management of self-optimizing cells
RYAN DAVID J7 citations80
US8193977B1Jun 5, 2012
Power line GPS data distribution
RYAN DAVID J4 citations59