Inventor

Karl-Heinz Ullrich

Inventor

Gross-Umstadt, DE

Overview

1997–2018

Patent span

Performing operations

Primary field (CPC B)

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

B26Dprimary

B26DCutting13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

Y10TTechnical subjects covered by former us classification13%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%

G01FMeasuring volume, volume flow, mass flow or liquid level7%

G01MTesting static or dynamic balance of machines or structures7%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to HERAEUS GMBH W C (2)· patent assignee history

1997–2011Based in Gross-Umstadt, DE· patent location history

2011–2018Patents assigned to HERAEUS SENSOR TECHNOLOGY GMBH (2)· patent assignee history

2018Patents assigned to ULLRICH ILSE (1)· patent assignee history

2018Based in GroÃŸheubach, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HERAEUS GMBH W C	2	1997–1998
HERAEUS SENSOR TECHNOLOGY GMBH	2	2011–2018
ULLRICH ILSE	1	2018

Locations

Location	Patents	Span
Gross-Umstadt, DE	3	1997–2011
GroÃŸheubach, DE	1	2018