Location History:
- Lake Forrest, CA (US) (1995)
- El Toro, CA (US) (1991 - 1997)
- Lake Forest, CA (US) (1998 - 2009)
Company Filing History:
9 out of 173 
4 out of 1,721 
2 out of 763 
Years Active: 1991-2009
Title: The Innovative Journey of Charles F Raasch
Introduction: Charles F Raasch, based in Lake Forest, CA, is a noteworthy inventor with a remarkable portfolio of 18 patents to his name. His contributions to the field of modem technology have significantly enhanced communication systems, making them more efficient and user-friendly.
Latest Patents: Among his latest innovations are cutting-edge patents related to modem functionality. One of his notable inventions is a modem that supports hold and quick connect functionalities. This sophisticated system allows for modem-to-modem communication by exchanging hold request and acknowledge signals before relinquishing the line for incoming calls. The beauty of this innovation lies in its ability to reestablish the modem connection without requiring a redial, thus enhancing user experience.
Additionally, this modem maintains the session by giving the impression that it is not on hold, which allows for seamless communication. Furthermore, his inventions also include features for three-way calling to utilize shared lines effectively while maintaining ongoing sessions. This system is equipped with a table to screen incoming calls through caller ID comparison, which can be housed within the modem or the host computer. Another innovation focuses on a quick startup procedure, optimizing the initialization period for subsequent connections by leveraging characteristics of previously established communication channels.
Career Highlights: Raasch's career has been marked by significant contributions at several prominent organizations. He has worked with Ast Research, Inc., where he honed his skills in technology development. His expertise was further expanded during his tenure at Silicon Laboratories Inc., where he played a pivotal role in advancing modem technologies.
Collaborations: Throughout his innovative journey, Charles F Raasch has collaborated with notable professionals in the industry, including Jason S Kim and Sverrir Olafsson. These collaborations have led to fruitful exchanges of ideas and techniques, further enriching his contributions to the field of telecommunications.
Conclusion: Charles F Raasch exemplifies the spirit of innovation with his significant advancements in modem technology. With 18 patents to his name, his work continues to influence the landscape of communication systems, showcasing his dedicated pursuit of enhancing the way we connect. His legacy as an inventor is marked by a commitment to improving technology for everyday use, leaving an enduring impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.