Inventor
ELPERN DAVID G
US17 patents
⚠️ This page may combine multiple inventors who share the name “ELPERN DAVID G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INT INC
5 patentsUS7165936B2Jan 23, 2007
Adjustable flow turbine nozzle
HONEYWELL INT INC22 citations92
US7988426B2Aug 2, 2011
Compressor ported shroud for foil bearing cooling
HONEYWELL INT INC21 citations89
US7502717B2Mar 10, 2009
Method for predicting air cycle machine turbine ice formation and shedding and journal bearing wear
HONEYWELL INT INC8 citations80
US8376690B2Feb 19, 2013
Three bearing flexible shaft for high speed turbomachinery
HONEYWELL INT INC6 citations73
US9605540B2Mar 28, 2017
Alternating nozzles for radial inflow turbine
HONEYWELL INT INC4 citations68
ACCESS TECHNOLOGIES INC
4 patentsUS6282931B1Sep 4, 2001
Electrically operated actuator and method
ACCESS TECHNOLOGIES INC71 citations94
US6089058AJul 18, 2000
Method for retrofitting a deadbolt assembly with an electrically operated actuator
ACCESS TECHNOLOGIES INC69 citations94
US5979199ANov 9, 1999
Electrically operated actuator
ACCESS TECHNOLOGIES INC71 citations94
US5896769AApr 27, 1999
Electrically operated actuator
ACCESS TECHNOLOGIES INC27 citations91
ALLIED SIGNAL INC
3 patentsUS4798523AJan 17, 1989
Turbocharger bearing and lubrication system
ALLIED SIGNAL INC54 citations92
US5487273AJan 30, 1996
Turbocharger having pneumatic actuator with pilot valve
ALLIED SIGNAL INC32 citations89
US5172552ADec 22, 1992
Turbocharger with flexible cable wastegate operating linkage
ALLIED SIGNAL INC34 citations86