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Inventor

Helmut Mauer

Inventor
Shorewood, MN, US

Overview

3→
Patents
1981–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning40%
B24DTools for grinding, buffing or sharpening40%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
PatentTitleYear
9,434,052'Surface treatment device'20169,017,149'Surface treatment device'20154,282,080'Electrochemical sensor, particularly for oxygen determination in combustion gases'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
1981Based in Schwieberdingen, DE· patent location history
2015–2016Patents assigned to BACHMAN TIM (2)· patent assignee history
2015–2016Patents assigned to POPOWSKI JEFFREY (2)· patent assignee history
2015Patents assigned to MAUER HELMUT H (1)· patent assignee history
2015–2016Based in Shorewood, MN, US· patent location history
2016Patents assigned to MAUER HELMUT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BACHMAN TIM22015–2016
POPOWSKI JEFFREY22015–2016
BOSCH GMBH ROBERT11981
MAUER HELMUTself12016
MAUER HELMUT Hself12015
Locations
LocationPatentsSpan
Shorewood, Minnesota, US22015–2016
Schwieberdingen, DE11981