Inventor

Michael Schall

Inventor
Heppenheim/Sonderbach, DE

Overview

12→
Patents
1976–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H01Rprimary
H01RElectrically-conductive connections32%
G02BOptical elements, systems or apparatus21%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
Y10TTechnical subjects covered by former us classification11%
E21BEarth or rock drilling5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H01JElectric discharge tubes or discharge lamps5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to ATLANTIC RICHFIELD CO (1)· patent assignee history
1976Based in Lafayette, LA, US· patent location history
2012–2017Patents assigned to TYCO ELECTRONICS AMP GMBH (5)· patent assignee history
2012–2015Patents assigned to SCHALL MICHAEL (2)· patent assignee history
2012–2019Based in Heppenheim/Sonderbach, DE· patent location history
2016–2019Patents assigned to TE CONNECTIVITY GERMANY GMBH (4)· patent assignee history
2017–2020Patents assigned to ZEISS CARL SMT GMBH (4)· patent assignee history
2017–2021Based in Essingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TYCO ELECTRONICS AMP GMBH52012–2017
TE CONNECTIVITY GERMANY GMBH42016–2019
ZEISS CARL SMT GMBH42017–2020
SCHALL MICHAELself22012–2015
ATLANTIC RICHFIELD CO11976
Locations
LocationPatentsSpan
Heppenheim/Sonderbach, DE62012–2019
Essingen, DE52017–2021
Lafayette, LA, US11976