Inventor

Andre Metzger

Inventor

Le Verger, FR

Overview

1988–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 20 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties24%

H03FAmplifiers19%

Y10TTechnical subjects covered by former us classification14%

H01LSemiconductor devices8%

H03GControl of amplification8%

H03JTuning resonant circuits8%

H10DInorganic electric semiconductor devices8%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

G05FSystems for regulating electric or magnetic variables3%

H03KPulse technique3%

PatentTitleYear

10,249,617Tunable device having a FET integrated with a BJT2019 9,525,078'Tunable device having a FET integrated with a BJT'2016 9,294,055'Circuit and method for biasing a gallium arsenide (GaAs) power amplifier'2016 9,059,332'Continuous tunable LC resonator using a FET as a varactor'2015 8,554,161'Circuit and method for biasing a gallium arsenide (GaAs) power amplifier'2013 8,350,418'Circuit and method for generating a reference voltage'2013 7,869,775'Circuit and method for biasing a gallium arsenide (GaAs) power amplifier'2011 7,262,657'Bias control for reducing amplifier power consumption and maintaining linearity'2007 7,193,460'Circuit for controlling power amplifier quiescent current'2007 7,046,087'Quiescent current control circuit for power amplifiers'2006 6,636,077'High isolation, low power high speed multiplexer circuit'2003 4,980,130'System for preparation of samples for analysis'1990 4,925,628'Sample preparation chamber with mixer/grinder and sample aliquot isolation'1990 4,900,683'Process for preparation of samples for analysis'1990 4,894,345'Process for preparation of samples for analysis'1990 4,866,996'Sample metering valve for a sample preparation system'1989 4,859,605'Process for preparation of samples for analysis'1989 4,836,037'Sample metering valve for a sample preparation system'1989 4,823,622'Sample metering valve for a sample preparation system'1989 4,792,434'Sample preparation chamber with mixer/grinder and sample aliquot isolation'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2013Patents assigned to METZGER ANDRE (2)· patent assignee history

1988Based in Saint-Louis, FR· patent location history

1989–1990Patents assigned to CIBA GEIGY CORP (6)· patent assignee history

1989–1990Based in Le Verger, FR· patent location history

2003–2007Based in La Jolla, CA, US· patent location history

2006–2019Patents assigned to SKYWORKS SOLUTIONS INC (10)· patent assignee history

2011–2019Based in Newbury Park, CA, US· patent location history

2013–2015Patents assigned to METZGER ANDRE G (2)· patent assignee history

2013Patents assigned to ALON ZIV (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SKYWORKS SOLUTIONS INC	10	2006–2019
CIBA GEIGY CORP	6	1989–1990
METZGER ANDREself	2	1988–2013
METZGER ANDRE Gself	2	2013–2015
ALON ZIV	1	2013

Locations

Location	Patents	Span
Le Verger, FR	8	1989–1990
Newbury Park, California, US	7	2011–2019
La Jolla, California, US	4	2003–2007
Saint-Louis, FR	1	1988