Inventor

Stefan Immerschitt

Inventor

Herzogenrath, DE

Overview

1995–2013

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, form33%

Y10TTechnical subjects covered by former us classification22%

H05BElectric heating11%

B23KSoldering or unsoldering6%

B26FPerforating6%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles6%

C03CChemical composition of glasses, glazes or vitreous enamels6%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates6%

H01QAntennas, i.e. radio aerials6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–2005Patents assigned to SAINT GOBAIN VITRAGE (3)· patent assignee history

1995–2005Based in Herzogenrath, DE· patent location history

1996Based in Allemagne, DE· patent location history

2002–2013Patents assigned to SAINT GOBAIN (3)· patent assignee history

2013Patents assigned to BUCHWALD DETLEF (1)· patent assignee history

2013Patents assigned to HAUSER HUBERT (1)· patent assignee history

2013Patents assigned to IMMERSCHITT STEFAN (1)· patent assignee history

2013Based in Hennef, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations