| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | France | 3 | |
| #4 | Hong Kong | 2 | |
| #5 | Brazil | 1 | |
| #6 | Germany | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic communication technologies | |
| #3 | Materials and metallurgy | |
| #4 | Audio-visual technology | |
| #5 | Semiconductors | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Capacitors and switching devices | |
| #2 | Building materials | |
| #3 | Casings and printed circuits | |
| #4 | Electric switches | |
| #5 | Amplification control | |
| #6 | Amplifiers | |
| #7 | Resonators | |
| #8 | Unspecified technologies | |
| #9 | Cables and insulators | |
| #10 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dirstine Roger Thomas | 3 |
| #2 | Hilgers John L | 2 |
| #3 | Akse James Roland | 2 |
| #4 | Long Stanley Arnold | 2 |
| #5 | Hilgers John Louis | 1 |
| #6 | Mcsweeney Robert Thomas | 1 |
| #7 | Gagas Donald F | 1 |
| #8 | Bennewitz William W | 1 |
| #9 | Dirstine Roger T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4582659A | Method for manufacturing a fusible device for use in a programmable thick film network | |
| US4559703A | Process for silver plating rotary contact assemblies | |
| US4626818A | Device for programmable thick film networks | |
| US4463234A | Tactile feel membrane switch assembly | |
| EP0043157A1 | Ceramic dielectric for base metal electrode capacitors and method of manufacture |