LexDanaLexDanabeta
Inventor

Andrew Pierson

Inventor
Buehl, DE

Overview

4→
Patents
2012–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer20%
H01RElectrically-conductive connections20%
H02JElectric power networks20%
H02KDynamo-electric machines20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
9,941,764Electric machine with a stator and a rotor20189,419,468'Inductive charging system'20169,032,456'Modifying commercials for multi-speed playback'20158,269,394'Extrusion coated plane commutator'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
2012–2015Patents assigned to PIERSON ANDREW (2)· patent assignee history
2012Patents assigned to ALTMEYER DIRK (1)· patent assignee history
2012–2018Based in Buehl, DE· patent location history
2015Patents assigned to BARTON JAMES M (1)· patent assignee history
2015Based in Sunnyvale, CA, US· patent location history
2016Patents assigned to AMAZON TECH INC (1)· patent assignee history
2016Based in Mountain View, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT22012–2018
PIERSON ANDREWself22012–2015
ALTMEYER DIRK12012
AMAZON TECH INC12016
BARTON JAMES M12015
Locations
LocationPatentsSpan
Buehl, DE22012–2018
Mountain View, California, US12016
Sunnyvale, California, US12015