Inventor

Diane G. Drew

Inventor

Farmington, CT, US

Overview

10→

Patents

1996–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B64Dprimary

B64DEquipment for fitting in or to aircraft32%

Y02TClimate change mitigation technologies related to transportation26%

F25BRefrigeration machines, plants or systems16%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%

F25DRefrigerators6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

F02CGas-turbine plants3%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants3%

PatentTitleYear

10,634,065Engine bleed air system2020 10,384,785Two mode system that provides bleed and outside air or just outside air2019 9,957,051Method of operating a multi-pack environmental control system2018 8,439,306'Thermal management system with staged cooling'2013 8,118,257'Thermal management system with staged cooling'2012 7,523,622'Aircraft galley chiller system'2009 7,380,408'Integrated control system for combined galley refrigeration unit and cabin air conditioning system'2008 7,024,874'Aircraft galley chiller system'2006 5,704,218'Integrated environmental control system'1998 5,511,385'Independent compartment temperature control for single-pack operation'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to UNITED TECHNOLOGIES CORP (2)· patent assignee history

1996–1998Based in Suffield, CT, US· patent location history

2006–2020Patents assigned to HAMILTON SUNDSTRAND (2)· patent assignee history

2006–2012Based in Farmington, CT, US· patent location history

2008–2020Patents assigned to HAMILTON SUNDSTRAND CORP (7)· patent assignee history

2012–2013Patents assigned to DREW DIANE G (2)· patent assignee history

2012–2013Patents assigned to OTT GREGORY M (2)· patent assignee history

2013–2020Based in Windsor, CT, US· patent location history

2019Based in Venice, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HAMILTON SUNDSTRAND CORP	7	2008–2020
DREW DIANE Gself	2	2012–2013
HAMILTON SUNDSTRAND	2	2006–2020
OTT GREGORY M	2	2012–2013
UNITED TECHNOLOGIES CORP	2	1996–1998

Locations

Location	Patents	Span
Farmington, CT, US	4	2006–2012
Windsor, CT, US	3	2013–2020
Suffield, CT, US	2	1996–1998
Venice, Florida, US	1	2019