Inventor
JANAKIRAM RAM D
US7 patents
⚠️ This page may combine multiple inventors who share the name “JANAKIRAM RAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
4 patentsUS6866234B1Mar 15, 2005
Method and device for altering the separation characteristics of air-flow over an aerodynamic surface via intermittent suction
BOEING CO26 citations92
US6899302B1May 31, 2005
Method and device for altering the separation characteristics of flow over an aerodynamic surface via hybrid intermittent blowing and suction
BOEING CO39 citations91
US6478541B1Nov 12, 2002
Tapered/segmented flaps for rotor blade-vortex interaction (BVI) noise and vibration reduction
BOEING CO50 citations90
US6851990B2Feb 8, 2005
Method and device for low-noise underwater propulsion
BOEING CO2 citations62
MC DONNELL DOUGLAS HELICOPTER
3 patentsUS6234751B1May 22, 2001
Oscillating air jets for reducing HSI noise
MC DONNELL DOUGLAS HELICOPTER67 citations94
US5588800ADec 31, 1996
Blade vortex interaction noise reduction techniques for a rotorcraft
MC DONNELL DOUGLAS HELICOPTER52 citations93
US5711651AJan 27, 1998
Blade vortex interaction noise reduction techniques for a rotorcraft
MC DONNELL DOUGLAS HELICOPTER30 citations89