Inventor

Christian Mai

Inventor
Grossostheim, DE

Overview

9→
Patents
1988–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television21%
H01RElectrically-conductive connections17%
A61BDiagnosis8%
A61FFilters implantable into blood vessels8%
G02BOptical elements, systems or apparatus4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G06TImage data processing or generation, in general4%
H01LSemiconductor devices4%
H05KPrinted circuits4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1993Patents assigned to MAI CHRISTIAN (2)· patent assignee history
1988Patents assigned to CRASSAS YVES (1)· patent assignee history
1988Based in Lyons, FR· patent location history
1993–1995Based in Lyon, FR· patent location history
2017–2020Patents assigned to MAGNA ELECTRONICS INC (5)· patent assignee history
2017–2020Based in Grossostheim, DE· patent location history
2020Patents assigned to IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ INST FUR INNOVATIVE MIKROE (1)· patent assignee history
2020Patents assigned to TECHNISCHE HOCHSCHULE WILDAU (1)· patent assignee history
2020Based in Guben, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAGNA ELECTRONICS INC52017–2020
MAI CHRISTIANself21988–1993
CRASSAS YVES11988
IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ INST FUR INNOVATIVE MIKROE12020
TECHNISCHE HOCHSCHULE WILDAU12020
Locations
LocationPatentsSpan
Grossostheim, DE52017–2020
Lyon, FR21993–1995
Guben, DE12020
Lyons, FR11988