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Inventor

Gyula Busai

Inventor
Budapest, HU

Overview

4→
Patents
1991–2005
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.

H01Jprimary
H01JElectric discharge tubes or discharge lamps43%
B22FWorking metallic powder14%
B23KSoldering or unsoldering14%
H01KElectric incandescent lamps14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,906,460'Device and method for retaining mercury source in low-pressure discharge lamps'20056,628,054'Base for low pressure discharge lamps'20035,370,942'Welding auxiliary material'19945,073,742'Incandescent lamp with mounting assembly'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1994Patents assigned to TUNGSRAM RESZVENYTARSASAG (2)· patent assignee history
1991–2005Based in Budapest, HU· patent location history
2003–2005Patents assigned to GEN ELECTRIC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC22003–2005
TUNGSRAM RESZVENYTARSASAG21991–1994
Locations
LocationPatentsSpan
Budapest, HU41991–2005