Inventor

Rudolf Schwarte

Inventor

Netphen, DE

Overview

12→

Patents

1988–2007

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

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

G01Sprimary

G01SRadio direction-finding30%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light15%

G01RMeasuring electric variables9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H03DDemodulation or transference of modulation from one carrier to another9%

H03KPulse technique9%

G04FTime-interval measuring6%

A61BDiagnosis3%

G01CMeasuring distances, levels or bearings3%

H03FAmplifiers3%

PatentTitleYear

7,238,927'Detection of the phase and amplitude of electromagnetic waves'2007 7,081,980'Method and device for detecting and processing electric and optical signals'2006 7,053,357'Method and apparatus for determining the phase and/or amplitude information of an electromagnetic wave for photomixing'2006 7,012,738'Method and device for detecting and processing signal waves'2006 6,927,889'Process and device for detecting and processing signal waves'2005 6,825,455'Method and apparatus for photomixing'2004 6,777,659'Device and method for detecting the phase and amplitude of electromagnetic waves'2004 5,784,024'Arrangement for position-selective speed measurement using the doppler principle'1998 5,675,275'Arrangement for the generation of a high-frequency needle pulse train and of an inverted needle pulse train'1997 4,849,644'Optoelectric distance measuring apparatus with delay and zero cross detector'1989 4,737,624'Optoelectric distance measuring apparatus with an optical measuring probe with shared optics'1988 4,734,587'Optoelectric distance measuring apparatus with a time discriminator for the accurate detection of electric pulse sequence'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2006Patents assigned to SCHWARTE RUDOLF (6)· patent assignee history

1988–2007Based in Netphen, DE· patent location history

1989Patents assigned to ZELLWEGER USTER AG (1)· patent assignee history

1997–1998Patents assigned to SIEMENS AG (2)· patent assignee history

2007Patents assigned to PMDTECHNOLOGIES GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHWARTE RUDOLFself	6	1988–2006
SIEMENS AG	2	1997–1998
PMDTECHNOLOGIES GMBH	1	2007
ZELLWEGER USTER AG	1	1989

Locations

Location	Patents	Span
Netphen, DE	12	1988–2007