Inventor

Randy Scott Longtin

Inventor

Schenectady, NY, US

Overview

6→

Patents

2011–2019

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 6 as inventor

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

H02Kprimary

H02KDynamo-electric machines33%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%

F03DWind motors7%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g7%

F25BRefrigeration machines, plants or systems7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

10,224,799Cooling assembly for electrical machines and methods of assembling the same2019 8,866,362'Lamination stack for an electrical machine stator'2014 8,860,287'Wind power generation systems including segmented stators'2014 8,496,412'System and method for eliminating process gas leak in a solids delivery system'2013 8,274,192'Segmented stator assembly'2012 7,944,074'Wind turbine direct drive airgap control method and system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to GEN ELECTRIC (6)· patent assignee history

2011–2019Based in Schenectady, NY, US· patent location history

2012–2014Patents assigned to LONGTIN RANDY SCOTT (4)· patent assignee history

2012–2014Patents assigned to ZIRIN ROBERT MICHAEL (3)· patent assignee history

2012–2014Patents assigned to HARAN KIRUBA SIVASUBRAMANIAM (2)· patent assignee history

2014Patents assigned to BAGEPALLI BHARAT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	6	2011–2019
LONGTIN RANDY SCOTTself	4	2012–2014
ZIRIN ROBERT MICHAEL	3	2012–2014
HARAN KIRUBA SIVASUBRAMANIAM	2	2012–2014
BAGEPALLI BHARAT	1	2014

Locations

Location	Patents	Span
Schenectady, New York, US	6	2011–2019