Location History:
- Ann Arbor, MI (US) (2018)
- Canton, MI (US) (2003 - 2023)
Company Filing History:
4 out of 30 
2 out of 6 
1 out of 1,720 
Years Active: 2003-2023
Title: David Keith Johnson: Innovator in Map Technology
Introduction
David Keith Johnson is a notable inventor based in Canton, MI (US), recognized for his contributions to the field of mapping technology. With a total of 9 patents to his name, Johnson has made significant advancements in the alignment of standard-definition and high-definition maps.
Latest Patents
Among his latest patents, Johnson has developed innovative methods for the alignment of standard-definition (SD) maps and high-definition (HD) maps. These inventions focus on the integration of maps from different sources, allowing for the generation of SD map waypoints based on defined routes. By creating a graph from the HD map, the waypoints can be effectively matched with nodes and edges, facilitating the identification of segments that correspond to the defined route.
Career Highlights
Throughout his career, Johnson has worked with prominent companies such as Michigan Aerospace Corporation and Ushr Inc. His experience in these organizations has contributed to his expertise in mapping technologies and innovations.
Collaborations
Johnson has collaborated with notable individuals in his field, including David Michael Zuk and Paul Byron Hays. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
David Keith Johnson's contributions to mapping technology through his patents and collaborations highlight his role as an influential inventor in this domain. His work continues to impact the way maps are utilized and integrated in various applications.
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.