Inventor

Yugarajan Karuppanan

Inventor

Singapore, SG

Overview

6→

Patents

2014–2016

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%

F03DWind motors20%

H02JElectric power networks10%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g5%

H02HEmergency protective circuit arrangements5%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%

PatentTitleYear

9,494,138'Variable speed wind turbine, and a method for operating the variable speed wind turbine during a power imbalance event'2016 9,184,685'Wind turbine generator'2015 9,030,035'Quick start-up of wind turbine generators'2015 8,994,202'Method and system for operating a wind turbine during an overvoltage event'2015 8,957,536'Wind turbine'2015 8,624,437'Power conversion system and method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to VESTAS WIND SYS AS (6)· patent assignee history

2014–2016Patents assigned to KARUPPANAN YUGARAJAN (5)· patent assignee history

2014–2016Patents assigned to TRIPATHI ANSHUMAN (5)· patent assignee history

2014–2016Patents assigned to GUPTA AMIT KUMAR (4)· patent assignee history

2014–2016Patents assigned to OPINA JR GIL LAMPONG (3)· patent assignee history

2014–2016Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VESTAS WIND SYS AS	6	2014–2016
KARUPPANAN YUGARAJANself	5	2014–2016
TRIPATHI ANSHUMAN	5	2014–2016
GUPTA AMIT KUMAR	4	2014–2016
OPINA JR GIL LAMPONG	3	2014–2016

Locations

Location	Patents	Span
Singapore, SG	6	2014–2016