Inventor

Matthias Walther

Inventor

MÃ¼nchenstein, CH

Overview

5→

Patents

2009–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 5 as inventor

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

A61Cprimary

A61CDentistry20%

A61BDiagnosis10%

F21VFunctional features or details of lighting devices or systems thereof10%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%

G02BOptical elements, systems or apparatus10%

G06KGraphical data reading10%

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 systems10%

H05BElectric heating10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

PatentTitleYear

11,129,639Method for integrating an electrical circuit in a device and device2021 10,149,743Instrument for handling a dental part2018 9,968,425Female part for forming a releasable connection to a male part that is configured to be fastened in the mouth2018 7,686,478'Bulb for light-emitting diode with color-converting insert'2010 7,583,066'Method of operating a DC/DC up/down converter'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to NXP BV (1)· patent assignee history

2009Based in MÃ¼nchen, DE· patent location history

2010Patents assigned to ILIGHT TECHNOLOGIES INC (1)· patent assignee history

2010Based in Chicago, IL, US· patent location history

2018Patents assigned to CENDRES METAUX SA (2)· patent assignee history

2018Based in MÃ¼nchenstein, CH· patent location history

2021Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history

2021Based in Renningen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CENDRES METAUX SA	2	2018
BOSCH GMBH ROBERT	1	2021
ILIGHT TECHNOLOGIES INC	1	2010
NXP BV	1	2009

Locations

Location	Patents	Span
MÃ¼nchenstein, CH	2	2018
Renningen, DE	1	2021
Chicago, Illinois, US	1	2010
MÃ¼nchen, DE	1	2009