Inventor

Hermann Fickenscher

Inventor

Madison, NJ, US

Overview

2→

Patents

1977–1982

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

H02Jprimary

H02JElectric power networks33%

G05FSystems for regulating electric or magnetic variables17%

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 systems17%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%

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 grids17%

PatentTitleYear

4,313,060'Uninterruptible power supply with load regulation of standby voltage source'1982 4,010,381'No-break AC power supply'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history

1977Based in Morristown, NJ, US· patent location history

1982Based in Madison, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BELL TELEPHONE LABOR INC	2	1977–1982

Locations

Location	Patents	Span
Madison, New Jersey, US	1	1982
Morristown, New Jersey, US	1	1977