Inventor
Wolf-Dieter Munz
Inventor
Freigericht, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material41%
H01JElectric discharge tubes or discharge lamps22%
C22CAlloys11%
Y10TTechnical subjects covered by former us classification11%
A44CPersonal adornments, e.g. jewellery4%
G04BMechanically-driven clocks or watches4%
H10DInorganic electric semiconductor devices4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
7,160,635'Protective Ti-Al-Cr-based nitrided coatings'20077,081,186'Combined coating process comprising magnetic field-assisted, high power, pulsed cathode sputtering and an unbalanced magnetron'20065,306,407'Method and apparatus for coating substrates'19945,259,941'Vaporizer for vacuum coating apparatus'19935,160,595'Arc-magnetron and the method of coating'1992RE033530'Process and apparatus for the coating of shaped articles by cathode sputtering'19914,882,022'Process and apparatus for sputter coating a gold alloy onto a substrate'19894,871,434'Process for equipment to coat tools for machining and forming techniques with mechanically resistant layers'19894,808,373'Multiple-substance alloy for targets of cathode sputtering apparatus'19894,791,017'Hard, gold-colored under layer for a gold or gold-containing surface layer and an article therewith'19884,544,468'Method of and apparatus for coating shaped parts by cathodic atomization'19854,466,940'Multicomponent alloy for sputtering targets'19844,428,809'Method and apparatus for forming electrically conductive transparent oxide'19844,426,267'Process and apparatus for the coating of shaped articles by cathode sputtering'19844,426,264'Method and means for controlling sputtering apparatus'19844,200,502'Method for producing an electrical thin layer circuit'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1989Based in Freigericht, DE· patent location history
1984–1989Patents assigned to LEYBOLD HERAEUS GMBH & CO KG (8)· patent assignee history
1984–1989Patents assigned to DEMETRON (2)· patent assignee history
1984–1991Based in Freigericht-Somborn, DE· patent location history
1989Patents assigned to LEYBOLD AG (1)· patent assignee history
1992–1994Patents assigned to HAUZER HOLDING (3)· patent assignee history
1992–1994Based in Venlo, NL· patent location history
2006–2007Patents assigned to UNIV SHEFFIELD HALLAM (2)· patent assignee history
2006–2007Based in Vienna, AT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEYBOLD HERAEUS GMBH & CO KG | 8 | 1984–1989 |
| HAUZER HOLDING | 3 | 1992–1994 |
| DEMETRON | 2 | 1984–1989 |
| UNIV SHEFFIELD HALLAM | 2 | 2006–2007 |
| LEYBOLD AG | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freigericht, DE | 6 | 1980–1989 |
| Freigericht-Somborn, DE | 5 | 1984–1991 |
| Venlo, NL | 3 | 1992–1994 |
| Vienna, AT | 2 | 2006–2007 |