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Inventor

Brenton J. Knuffman

Inventor
Montgomery Village, MD, US

Overview

5→
Patents
2012–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps38%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
G21KHandling of particles or ionising radiation not otherwise provided for15%
H05HPlasma technique15%
G01RMeasuring electric variables8%
G02BOptical elements, systems or apparatus8%
PatentTitleYear
10,020,156Resonant enhancement of photoionization of gaseous atoms20188,680,482'Alignment of an atom beam with an electric field in the production of a charged particle source'20148,530,853'Charged particle source from a photoionized cold atom beam'20138,350,556'Integrated optical element and Faraday cup'20138,314,404'Distributed ion source acceleration column'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to KNUFFMAN BRENTON J (4)· patent assignee history
2012–2014Patents assigned to STEELE ADAM V (4)· patent assignee history
2012Patents assigned to FEI CO (1)· patent assignee history
2012–2014Based in Montgomery Village, MD, US· patent location history
2013–2014Patents assigned to MCCLELLAND JABEZ J (3)· patent assignee history
2013–2014Patents assigned to US OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE NIST (2)· patent assignee history
2018Based in Gaithersburg, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KNUFFMAN BRENTON Jself42012–2014
STEELE ADAM V42012–2014
MCCLELLAND JABEZ J32013–2014
US OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE NIST22013–2014
FEI CO12012
Locations
LocationPatentsSpan
Montgomery Village, Maryland, US42012–2014
Gaithersburg, Maryland, US12018