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Inventor

MICHAEL HEIM

Inventor
DE

Overview

3→
Patents
2022–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation33%
B26DCutting17%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials17%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
PatentTitleYear
11,975,458Separating device202411,833,462Filter element, in particular for gas filtration202311,247,159Round filter element, in particular for gas filtration2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to MANN & HUMMEL GMBH (2)· patent assignee history
2022Based in US· patent location history
2023–2024Based in DE· patent location history
2024Patents assigned to HANDTMANN ALBERT MASCHF (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANN & HUMMEL GMBH22022–2023
HANDTMANN ALBERT MASCHF12024
Locations
LocationPatentsSpan
DE22023–2024
US12022