Inventor

Volkmar Offermann

Inventor

Eschweiler, DE

Overview

2002–2021

Patent span

Performing operations

Primary field (CPC B)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form26%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles13%

Y10TTechnical subjects covered by former us classification10%

C03CChemical composition of glasses, glazes or vitreous enamels8%

H05BElectric heating8%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%

B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for3%

G02BOptical elements, systems or apparatus3%

H01QAntennas, i.e. radio aerials3%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2021Patents assigned to SAINT GOBAIN (17)· patent assignee history

2002–2006Based in Herzogenrath, DE· patent location history

2006–2021Based in Eschweiler, DE· patent location history

2013–2019Patents assigned to OFFERMANN VOLKMAR (5)· patent assignee history

2017–2019Patents assigned to LISINSKI SUSANNE (2)· patent assignee history

2017–2019Patents assigned to MELCHER MARTIN (2)· patent assignee history

2017–2019Patents assigned to SCHLARB ANDREAS (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Eschweiler, DE	15	2006–2021
Herzogenrath, DE	3	2002–2006