Inventor
BORJA MARK
US11 patents
⚠️ This page may combine multiple inventors who share the name “BORJA MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
9 patentsUS9976435B2May 22, 2018
Blade tip clearance systems
UNITED TECHNOLOGIES CORP31 citations92
US10053999B2Aug 21, 2018
Radial position control of case supported structure with axial reaction member
UNITED TECHNOLOGIES CORP8 citations81
US10280782B2May 7, 2019
Segmented clearance control ring
UNITED TECHNOLOGIES CORP5 citations70
US9957830B2May 1, 2018
Hybrid passive and active tip clearance system
UNITED TECHNOLOGIES CORP3 citations70
US9677407B2Jun 13, 2017
Rotor cover plate
UNITED TECHNOLOGIES CORP2 citations63
US10612408B2Apr 7, 2020
Control rings
UNITED TECHNOLOGIES CORP1 citations61
US10544679B2Jan 28, 2020
Turbine engine balancing structure and method
UNITED TECHNOLOGIES CORP1 citations58
US10815818B2Oct 27, 2020
Variable-pitch vane assembly
UNITED TECHNOLOGIES CORP0 citations51
US10378363B2Aug 13, 2019
Resupply hole of cooling air into gas turbine blade serpentine passage
UNITED TECHNOLOGIES CORP0 citations41