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Inventor

John A. Sopuch

Inventor
Sylvan Lake, MI, US

Overview

4→
Patents
2010–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Hprimary
H02HEmergency protective circuit arrangements29%
H02JElectric power networks21%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications21%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids21%
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 systems7%
PatentTitleYear
8,779,633'System and method for load control'20148,004,123'System and method for load control'20117,944,086'System and method for load control'20117,800,251'System and method for load control'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to HAMMERHEAD INTERNATIONAL LLC (2)· patent assignee history
2010–2011Based in Sylvan Lake, MI, US· patent location history
2011–2014Patents assigned to HODGES JOSEPH W (2)· patent assignee history
2014Patents assigned to HODGES RICHARD J (1)· patent assignee history
2014Patents assigned to LASKY THOMAS D (1)· patent assignee history
2014Patents assigned to SOPUCH JOHN A (1)· patent assignee history
2014Based in Bloomfield Hills, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMMERHEAD INTERNATIONAL LLC22010–2011
HODGES JOSEPH W22011–2014
HODGES RICHARD J12014
LASKY THOMAS D12014
SOPUCH JOHN Aself12014
Locations
LocationPatentsSpan
Sylvan Lake, MI, US32010–2011
Bloomfield Hills, MI, US12014