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Inventor

Joachim V. R. Heberlein

Inventor
North Oaks, MN, US

Overview

13→
Patents
1980–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

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

H01Hprimary
H01HElectric switches13%
C23CCoating metallic material9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
B22FWorking metallic powder6%
C04BLime, magnesia6%
H05HPlasma technique6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B05BSpraying apparatus3%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
8,137,588'Nanoscale phosphor particles with high quantum efficiency and method for synthesizing the same'20128,029,595'Method and apparatus of producing nanoparticles using nebulized droplet'20116,924,004'Apparatus and method for synthesizing films and coatings by focused particle beam deposition'20056,610,959'Single-wire arc spray apparatus and methods of using same'20035,874,134'Production of nanostructured materials by hypersonic plasma particle deposition'19995,260,141'Diamond coated products'19934,602,177'Homopolar generators with thermosyphons for improved cooling'19864,495,625'Magnetic field stabilized transferred arc furnace'19854,356,029'Titanium product collection in a plasma reactor'19824,319,296'Series connected oscillating transverse field interrupter and method'19824,250,363'Electrical circuit breaking device and method'19814,250,364'Vacuum arc current limiter with oscillating transverse magnetic field and method'19814,215,255'Vacuum arc switching device with internal shielding'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1982Patents assigned to ELECTRIC POWER RES INST (4)· patent assignee history
1980–1982Based in Pittsburgh, PA, US· patent location history
1982–1986Patents assigned to WESTINGHOUSE ELECTRIC CORP (3)· patent assignee history
1982–1986Based in Forest Hills, PA, US· patent location history
1993–2012Patents assigned to UNIV MINNESOTA (6)· patent assignee history
1993–2012Based in North Oaks, MN, US· patent location history
2011–2012Patents assigned to NITTO DENKO CORP (2)· patent assignee history
2012Patents assigned to GIRSHICK STEVEN L (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MINNESOTA61993–2012
ELECTRIC POWER RES INST41980–1982
WESTINGHOUSE ELECTRIC CORP31982–1986
NITTO DENKO CORP22011–2012
GIRSHICK STEVEN L12012
Locations
LocationPatentsSpan
North Oaks, Minnesota, US61993–2012
Pittsburgh, Pennsylvania, US41980–1982
Forest Hills, Pennsylvania, US31982–1986