| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Machine tools | |
| #5 | Thermal processes | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Unspecified technologies | |
| #3 | Changing non-ferrous metals | |
| #4 | Metal tempering | |
| #5 | Single-crystal-growth | |
| #6 | Forging | |
| #7 | Unspecified technologies | |
| #8 | Details of furnaces | |
| #9 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sporer Dieter Dr | 3 |
| #2 | Lempenauer Klaus | 3 |
| #3 | Ruehle Manfred Dr | 2 |
| #4 | Sporer Dieter | 2 |
| #5 | Wincierz Peter Prof Dr | 2 |
| #6 | Fischmeister Hellmut Prof Dr | 2 |
| #7 | Korb Georg Dr | 2 |
| #8 | Fischmeister Hellmut | 1 |
| #9 | Schneider Ralf | 1 |
| #10 | Girardi Elio Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4337189A1 | Charging rack for firing objects made of ceramic and glass-ceramic materials | |
| DE4231508C1 | Process for producing a riveted joint with a rivet made of an ODS super alloy | |
| DE4121348A1 | Ultrasonic pulse-echo method for testing semi-finished metal products - distinguishing between full and incomplete secondary crystalline structures of plastically deformed product whose longitudinal axis is longer than its transverse axis | |
| DE4110543A1 | OXIDE DISPERSION HARDENED ELIGIBLE CHROME CHROME ALLOY | |
| DE4014614A1 | NICKEL-BASED SUPER ALLOY |