Location History:
- Castro Valley, CA (US) (1993 - 1996)
- Santa Cruz, CA (US) (1992 - 1997)
- Santa Clara, CA (US) (1994 - 1997)
- Mountain View, CA (US) (1995 - 1997)
- Saphanhin A. Watsingh. J. Chainat, TH (1998)
- J. Uthai Thani, TH (1998 - 2000)
- Chainat, TW (2001)
- Chainat, TH (1998 - 2008)
Company Filing History:
28 out of 233 
22 out of 28,544 
1 out of 2 Years Active: 1992-2008
Title: **James D. Allen: A Pioneer in Data Compression Innovations**
Introduction
James D. Allen is an innovative inventor based in Castro Valley, CA, renowned for his remarkable contributions to the field of data compression. With an impressive portfolio of 29 patents, he has played a crucial role in advancing technologies that enhance the efficiency of data encoding and decoding processes.
Latest Patents
His most notable contributions are encapsulated in his latest patents, including a "Method for compression using reversible embedded wavelets". This invention details a method and apparatus designed for encoding and decoding data effectively. In one embodiment, the invention utilizes a reversible wavelet transform to generate transformed signals based on input data. Furthermore, it presents a technique for compressing these transformed signals into a losslessly compressed version of the original data. Highlights of the invention also include the decomposition of input data using a non-minimal length reversible filter, performed through multiple one-dimensional filters.
Another significant patent by Allen is for an "Apparatus for compression using reversible embedded wavelets", which mirrors his previous work in its methodology and focus on efficient data handling. Both patents reflect his deep understanding of signal transformation and compression technologies.
Career Highlights
Throughout his career, James D. Allen has made significant strides at prominent companies such as Ricoh Corporation and Ricoh Company, Ltd. His work at these organizations has been pivotal in furthering developments in imaging and electronic data processing technologies.
Collaborations
Allen has collaborated with esteemed colleagues, including Martin P. Boliek and Edward L. Schwartz, who have supported and contributed to his innovative projects. Their teamwork has facilitated the successful realization of many of Allen’s concepts into patented inventions, showcasing the importance of collaboration in driving technological advancements.
Conclusion
James D. Allen stands out as a prominent inventor in the realm of data compression technologies. With a significant number of patents to his name and substantial contributions to industry-leading companies, he continues to shape the future of data processing through his innovative methods and apparatuses. His work serves as an inspiration to aspiring inventors and technologists alike, underscoring the importance of dedicated research and persistent innovation.
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.