| Subject | English | German |
| patents. | development of computer hardware and software | Entwicklung auf dem Gebiet von Computerhardware und -software 42 |
| patents. | research and development of computer hardware and | Forschung und Entwicklung auf dem Gebiet von Computerhardware und -software |
| comp., MS | Windows hardware development | Windows-Hardwareentwicklung (The section of the Windows Dev Center that provides the information customers need to develop hardware for Windows) |