Location History:
- Schliern-Koniz, CH (1986)
- Zurich, CH (1993 - 1995)
Company Filing History:
Years Active: 1986-1995
Title: **The Innovative Mind of Alfred Grau in Zurich, CH**
Introduction
Alfred Grau is an accomplished inventor based in Zurich, Switzerland. With a portfolio boasting three patents, Grau has made significant contributions to the fields of electrical devices and communication technologies. His inventive spirit is reflected in the innovative solutions he has crafted, particularly in optimizing electrical power consumption and enhancing communication systems.
Latest Patents
Grau's recent patents demonstrate his focus on creating practical and efficient technologies. One of his notable inventions is a **switching arrangement for activating electrical devices**. This innovation allows for the activation of multiple electrical devices connected to a communication line while efficiently managing power usage. The switching arrangement monitors incoming activation signals, enabling devices to transition from a dormant state—where power consumption is minimized—to a fully operational state only when needed. This approach significantly reduces the overall electrical power required to operate multiple devices.
Another crucial patent from Grau is the **apparatus and method for transmitting messages between a plurality of subscriber stations**. This invention facilitates conference calls among multiple participants, utilizing a transmission chain that adds user signals from each subscriber station. The method ensures that robust communication can occur between various networks, utilizing different transmission mediums. This versatility highlights Grau's ability to blend functionality with innovation.
Career Highlights
Alfred Grau is currently associated with Siemens-Albis AG, a prominent name in the technology sector. Through his role there, he has been able to develop and refine his inventive ideas while contributing to the company's advancements in communication technologies. His passion for innovation has propelled him to create solutions that address real-world challenges within the electrical and communication domains.
Collaborations
Grau has worked alongside talented individuals such as Max Loder and Hanspeter Kupfer. These collaborations have fostered a creative environment where ideas can flourish, leading to groundbreaking inventions that push the boundaries of technology. Working with skilled colleagues further enhances the quality and impact of his inventions.
Conclusion
Alfred Grau's contributions to innovation in Zurich, CH, exemplify the spirit of invention and the pursuit of efficiency in modern technology. With his impressive portfolio of patents, he continues to shape the landscape of electrical and communication systems, proving that dedicated inventors can make a significant difference in the technological world.