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Inventor

James H. Masson

Inventor
Boulder, CO, US

Overview

7→
Patents
1987–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H05Bprimary
H05BElectric heating46%
H02HEmergency protective circuit arrangements15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
Y10TTechnical subjects covered by former us classification15%
H02JElectric power networks8%
PatentTitleYear
10,904,977Overvoltage detection circuit with first and longer second response times202110,306,731Configurable switch array201910,070,491LED bypass and control circuit for fault tolerant LED systems20189,253,850'LED bypass and control circuit for fault tolerant LED systems'20168,947,010'Dimmer decoder with low duty cycle handling for use with LED drivers'20158,531,138'Dimmer decoder with improved efficiency for use with LED drivers'20134,673,826'Autonomous uninterruptable power supply apparatus'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Based in Littleton, CO, US· patent location history
2013–2015Patents assigned to BARROW STEVEN M (2)· patent assignee history
2013–2015Patents assigned to MASSON JAMES H (2)· patent assignee history
2013–2015Patents assigned to NEDERBRAGT IRWIN R (2)· patent assignee history
2013Patents assigned to HERRINGTON DANIEL R (1)· patent assignee history
2013–2021Based in Boulder, CO, US· patent location history
2016–2021Patents assigned to TEXAS INSTRUMENTS INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC42016–2021
BARROW STEVEN M22013–2015
MASSON JAMES Hself22013–2015
NEDERBRAGT IRWIN R22013–2015
HERRINGTON DANIEL R12013
Locations
LocationPatentsSpan
Boulder, CO, US62013–2021
Littleton, CO, US11987