Company Filing History:
11 out of 853 
7 out of 753 
2 out of 5,349 
Years Active: 1981-2005
Title: Unveiling the Inventive Mind of Dal Frank Griepentrog
Introduction:
Dal Frank Griepentrog, a distinguished inventor based in Indianapolis, IN, has made significant contributions to the field of video display technology. With an impressive portfolio of 21 patents, Griepentrog's innovative solutions have reshaped the landscape of video display protection circuits and non-linear signal processors.
Latest Patents:
One of Griepentrog's latest patents is the "Video Display Protection Circuit," which introduces an apparatus and method for safeguarding video display devices against excessive beam current conditions. This novel invention prevents zero-biasing of the device by employing a sophisticated protection circuit that disables the high voltage power supply in case of a decrease in the driver circuit power supply voltage. Such cutting-edge technology ensures optimal performance and longevity of video display devices.
Another notable creation by Griepentrog is the "Non-Linear Signal Processor," which features non-linear transfer functions with reference to a common bias. This signal processor delivers exceptional rejection to time-variant common-mode variations, thereby enhancing the overall quality and efficiency of signal processing tasks.
Career Highlights:
Throughout his career, Griepentrog has served in prominent roles at Thomson Licensing S.A. and Thomson Consumer Electronics Inc. His expertise and innovative thinking have been instrumental in driving technological advancements in the realm of video display systems. Griepentrog's passion for pushing the boundaries of traditional engineering has led to the development of groundbreaking solutions that have set new industry standards.
Collaborations:
Griepentrog has collaborated with industry experts such as Jeffrey Owen Allender and Leroy S. Wignot, leveraging their collective knowledge and experience to bring forth transformative inventions. These collaborative efforts have not only fostered innovation but have also cultivated a culture of creativity and excellence within the realm of video display technology.
Conclusion:
In conclusion, Dal Frank Griepentrog stands out as a visionary inventor whose ingenuity and relentless pursuit of excellence have paved the way for significant advancements in video display technology. His remarkable contributions continue to inspire future generations of inventors and innovators, leaving an indelible mark on the world of patents and inventions.