LexDanaLexDanabeta
Inventor

Marc HITTINGER

Inventor
DE

Overview

3→
Patents
2023–2024
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
B01DSeparation25%
B61BRailway systems13%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels13%
F16LPipes13%
F17DPipe-line systems13%
F24FAir-conditioning13%
LOC2313%
PatentTitleYear
D1042773Air purifier202411,958,009Filter device, air conducting hose with filter element, tunnel, and use of the filter device202411,701,610Ambient air purifying device and use of a filter element in an ambient air purifying device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to MANN & HUMMEL GMBH (2)· patent assignee history
2023–2024Patents assigned to MANN HUMMEL LIFE SCIENCES & ENV HOLDING SINGAPORE PTE LTD (2)· patent assignee history
2023–2024Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANN & HUMMEL GMBH22023–2024
MANN HUMMEL LIFE SCIENCES & ENV HOLDING SINGAPORE PTE LTD22023–2024
Locations
LocationPatentsSpan
DE32023–2024