Inventor

Derrick Brown

Inventor
Hamilton, CA

Overview

3→
Patents
2006–2020
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.

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
C03CChemical composition of glasses, glazes or vitreous enamels8%
C04BLime, magnesia8%
C22CAlloys8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
G11BInformation storage based on relative movement between record carrier and transducer8%
H01LSemiconductor devices8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H01RElectrically-conductive connections8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to WILLIAMS ADVANCED MATERIALS IN (1)· patent assignee history
2006Based in St. Catherines, CA· patent location history
2014Patents assigned to BROWN DERRICK LEWIS (1)· patent assignee history
2014Patents assigned to BROWN JR DONALD (1)· patent assignee history
2014Patents assigned to CARTIER MIKAEL (1)· patent assignee history
2014Based in Salt Lake City, UT, US· patent location history
2020Patents assigned to MATERION CORP (1)· patent assignee history
2020Based in Hamilton, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN DERRICK LEWISself12014
BROWN JR DONALD12014
CARTIER MIKAEL12014
MATERION CORP12020
WILLIAMS ADVANCED MATERIALS IN12006
Locations
LocationPatentsSpan
Hamilton, CA12020
Salt Lake City, UT, US12014
St. Catherines, CA12006