Inventor
Robert L. Gukeisen
Inventor
Middletown, CT, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants21%
F02KJet-propulsion plants19%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants17%
B64DEquipment for fitting in or to aircraft14%
Y02TClimate change mitigation technologies related to transportation12%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
Y10TTechnical subjects covered by former us classification3%
B23PMetal-working not otherwise provided for2%
F04DNon-positive-displacement pumps2%
F16KValves2%
PatentTitleYear
11,021,257Pylon shape with geared turbofan for structural stiffness202110,641,181Gas turbine engine accessory gearbox202010,519,898Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system201910,221,809Thrust reverser sliding door assembly201910,184,404Geared gas turbine engine accessory gearbox201910,179,653Pylon shape with geared turbofan for structural stiffness201910,145,335Turbomachine thrust reverser20189,540,113'De-couple geared turbo-fan engine and aircraft'20179,297,314'Gas turbine engine with accessory gear box'20169,194,328'Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system'20159,126,691'Access door for gas turbine engine components'20158,869,507'Translatable cascade thrust reverser'20148,800,918'Hybrid engine accessory power system'20148,312,728'Generator with separate oil system for improved nacelle performance'20128,104,261'Tri-body variable area fan nozzle and thrust reverser'20127,975,465'Hybrid engine accessory power system'20117,434,405'Bleed diffuser for gas turbine engine'20086,048,171'Bleed valve system'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to UNITED TECHNOLOGIES CORP (17)· patent assignee history
2000–2021Based in Middletown, CT, US· patent location history
2012–2015Patents assigned to GUKEISEN ROBERT L (6)· patent assignee history
2012–2015Patents assigned to CLOFT THOMAS G (3)· patent assignee history
2012Patents assigned to MARSHALL RICHARD M (1)· patent assignee history
2014Patents assigned to HAGAMAN EDWARD T (1)· patent assignee history
2015Based in Middleton, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 17 | 2000–2020 |
| GUKEISEN ROBERT Lself | 6 | 2012–2015 |
| CLOFT THOMAS G | 3 | 2012–2015 |
| HAGAMAN EDWARD T | 1 | 2014 |
| MARSHALL RICHARD M | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Middletown, CT, US | 17 | 2000–2021 |
| Middleton, CT, US | 1 | 2015 |