Inventor
Uwe Kopacz
Inventor
Hainburg, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material57%
H01JElectric discharge tubes or discharge lamps43%
PatentTitleYear
5,407,548'Method for coating a substrate of low resistance to corrosion'19955,283,435'Apparatus for determining the concentration of a gas in a vacuum chamber'19945,277,778'Method for coating components or shapes by cathode sputtering'19945,022,978'Apparatus for coating three dimensional substrates by means of cathode sputtering'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1995Patents assigned to LEYBOLD AG (4)· patent assignee history
1991–1995Based in Hainburg, DE· patent location history
1995Patents assigned to DEGUSSA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEYBOLD AG | 4 | 1991–1995 |
| DEGUSSA | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hainburg, DE | 4 | 1991–1995 |