Inventor

STEPHAN UNTERGEHRER

Inventor

Overview

1→

Patents

2026

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B01Fprimary

B01FMixing, e.g. dissolving, emulsifying or dispersing20%

B05BSpraying apparatus20%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%

B67DDispensing, delivering or transferring liquids, not otherwise provided for20%

PatentTitleYear

12,522,453Emptying system for emptying paste-like material from barrel-type containers2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to NETZSCH PUMPEN & SYSTEME GMBH (1)· patent assignee history

2026Patents assigned to NETZSCH PUMPEN & SYSTEME GMBH DE (1)· patent assignee history

2026Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NETZSCH PUMPEN & SYSTEME GMBH	1	2026
NETZSCH PUMPEN & SYSTEME GMBH DE	1	2026

Locations

Location	Patents	Span
DE	1	2026