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Inventor

Darioush Keyvani

Inventor
Chicago, IL, US

Overview

8→
Patents
1997–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Gprimary
H01GCapacitors25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
H03HImpedance networks, e.g. resonant circuits17%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06VImage or video recognition or understanding8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H04BTransmission8%
PatentTitleYear
8,068,795'RF multiband transmitter with balun'20117,460,697'Electronic fingerprint sensor with differential noise cancellation'20086,400,557'Capacitor with folded end plate tab configuration'20025,956,226'Electrochemical capacitor used for thermal management'19995,838,214'Unitary packaging system for a capacitor and inductor'19985,821,007'Power source for an electrical device'19985,716,506'Electrochemical sensors for gas detection'19985,687,056'Variable voltage, variable capacitance chip capacitor device having lead pins electrically coupled to capacitor subassembly'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2002Patents assigned to MOTOROLA INC (5)· patent assignee history
1997–1998Based in Chicago, IL, US· patent location history
1998Based in Northbrook, IL, US· patent location history
1999–2002Based in Mount Prospect, IL, US· patent location history
2008–2011Based in Scottsdale, AZ, US· patent location history
2011Patents assigned to BAVISI AMIT D (1)· patent assignee history
2011Patents assigned to FREESCALE SEMICONDUCTOR INC (1)· patent assignee history
2011Patents assigned to GRANDFIELD WALTER J (1)· patent assignee history
2011Patents assigned to KEYVANI DARIOUSH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC51997–2002
BAVISI AMIT D12011
FREESCALE SEMICONDUCTOR INC12011
GRANDFIELD WALTER J12011
KEYVANI DARIOUSHself12011
Locations
LocationPatentsSpan
Chicago, Illinois, US31997–1998
Scottsdale, AZ, US22008–2011
Mount Prospect, Illinois, US21999–2002
Northbrook, Illinois, US11998