Inventor
FRANCESCHINI GERVAS
GB12 patents
⚠️ This page may combine multiple inventors who share the name “FRANCESCHINI GERVAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLLS ROYCE PLC
9 patentsUS7413194B2Aug 19, 2008
Pressure balanced annular seal
ROLLS ROYCE PLC41 citations92
US7434813B1Oct 14, 2008
Large radial movement compliant seal
ROLLS ROYCE PLC19 citations91
US11174944B2Nov 16, 2021
Radially displaceable brush seal
ROLLS ROYCE PLC2 citations71
US9784371B2Oct 10, 2017
Brush seal
ROLLS ROYCE PLC3 citations64
US9206905B2Dec 8, 2015
Leaf seal
ROLLS ROYCE PLC2 citations61
US9121506B2Sep 1, 2015
Leaf seal
ROLLS ROYCE PLC0 citations50
US9273782B2Mar 1, 2016
Leaf seal
ROLLS ROYCE PLC1 citations49
US11965599B2Apr 23, 2024
Brush seal
ROLLS ROYCE PLC0 citations41
US9714711B2Jul 25, 2017
Leaf seal
ROLLS ROYCE PLC0 citations30