Inventor

Michael Kirschner

Inventor
Pforzheim, DE

Overview

11→
Patents
1987–2021
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

F02Dprimary
F02DControlling combustion engines12%
G05BControl or regulating systems in general9%
G06FElectric digital data processing9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
H01HElectric switches6%
H01RElectrically-conductive connections6%
H05KPrinted circuits6%
B60WConjoint control of vehicle sub-units of different type or different function3%
F02BInternal-combustion piston engines3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2021Patents assigned to BOSCH GMBH ROBERT (8)· patent assignee history
1987–1991Based in Pforzheim, DE· patent location history
1995–1999Based in Ludwigsburg, DE· patent location history
1997Patents assigned to MOTOROLA INC (3)· patent assignee history
1997Based in Alpharetta, GA, US· patent location history
2021Based in Hildesheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT81987–2021
MOTOROLA INC31997
Locations
LocationPatentsSpan
Pforzheim, DE41987–1991
Ludwigsburg, DE31995–1999
Alpharetta, Georgia, US31997
Hildesheim, DE12021