Inventor

Manfred Albach

Inventor

Aachen, DE

Overview

16→

Patents

1987–2003

Patent span

Electricity

Primary field (CPC H)

Patents· 16 as inventor

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

H02Mprimary

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 systems37%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications22%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

H01FMagnets7%

H05BElectric heating7%

H02JElectric power networks4%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%

H03KPulse technique4%

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 grids4%

PatentTitleYear

6,657,529'Magnetic component'2003 6,100,781'High leakage inductance transformer'2000 5,729,447'Switched-mode power supply'1998 5,673,185'Circuit arrangement for generating a DC-separated output voltage'1997 5,612,856'Circuit arrangement for producing a direct voltage with reduction of harmonic and high-frequency interferences'1997 5,514,942'Circuit arrangement for powering control circuitry and driving an inductive load from a single DC source'1996 5,191,226'Circuit for supplying plural loads via a SMPS and/or directly from an AC voltage source'1993 5,059,869'Circuit arrangement for the operation of high-pressure gas discharge lamps by means of a pulsatory supply current'1991 4,992,921'Circuit arrangement for supplying a load'1991 4,962,349'Battery operated power supply with low voltage start circuit'1990 4,821,166'Power-supply circuit'1989 4,812,736'Circuit arrangement for operating high-pressure gas discharge lamps'1989 4,736,152'Load current interference reducing apparatus'1988 4,730,123'Circuit for driving a capacitive load which provides low current consumption'1988 4,719,552'AC-DC converter triggered by variable frequency pulses'1988 4,712,169'Circuit arrangement for forming a direct voltage from a sinusoidal input voltage'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2000Patents assigned to PHILIPS CORP (15)· patent assignee history

1987–2000Based in Aachen, DE· patent location history

2003Patents assigned to KONINKL PHILIPS ELECTRONICS NV (1)· patent assignee history

2003Based in Neuenkirchen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILIPS CORP	15	1987–2000
KONINKL PHILIPS ELECTRONICS NV	1	2003

Locations

Location	Patents	Span
Aachen, DE	15	1987–2000
Neuenkirchen, DE	1	2003