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Inventor

Madhuwanti Joshi

Inventor
Edison, NJ, US

Overview

3→
Patents
2008–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C01BNon-metallic elements17%
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 systems17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
H01JElectric discharge tubes or discharge lamps8%
H05HPlasma technique8%
PatentTitleYear
8,641,978'Power supply including transformer-less high voltage power oscillators for ozone generation'20148,226,900'Power supply including transformer-less high voltage power oscillators for ozone generation'20127,353,771'Method and apparatus of providing power to ignite and sustain a plasma in a reactive gas generator'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to MKS INSTR INC (3)· patent assignee history
2008Based in Burlington, MA, US· patent location history
2012–2014Patents assigned to ELKIN IGOR (2)· patent assignee history
2012–2014Patents assigned to JOSHI MADHUWANTI (2)· patent assignee history
2012–2014Patents assigned to MILLNER ALAN (2)· patent assignee history
2012–2014Patents assigned to TRAN KEN (2)· patent assignee history
2012–2014Based in Edison, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MKS INSTR INC32008–2014
ELKIN IGOR22012–2014
JOSHI MADHUWANTIself22012–2014
MILLNER ALAN22012–2014
TRAN KEN22012–2014
Locations
LocationPatentsSpan
Edison, New Jersey, US22012–2014
Burlington, Massachusetts, US12008