Company Filing History:
3 out of 987 
1 out of 5,310 
1 out of 1,325 
Years Active: 2014-2017
Title: Innovations of James William Reiner
Introduction
James William Reiner is a notable inventor based in Palo Alto, CA (US). He holds a total of 5 patents that contribute significantly to the field of data storage technology. His work primarily focuses on advancements in hard disk drive technology, particularly in heat-assisted magnetic recording.
Latest Patents
One of his latest patents is for a heat-assisted magnetic recording (HAMR) disk drive that features a disk with multiple continuous magnetic recording layers. This innovative design allows for the recording of independent data streams in two separate data layers, enhancing data storage capabilities. At high laser power, both data layers are heated above their Curie temperatures, enabling simultaneous recording. At lower laser power, only the upper layer is heated, allowing for a second data stream to be recorded independently. This method ensures that the data layers are effectively separated by a nonmagnetic spacer layer, preventing interference during low-power operations. Another significant patent involves a procedure for accurately determining thermal flying height control (TFC) touchdown power in hard disk drives. This method utilizes dithering to enhance the precision of the head-disk interface, improving overall performance.
Career Highlights
James has worked with prominent companies in the technology sector, including HGST Netherlands, B.V. and Western Digital Technologies, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in data storage technology.
Collaborations
Throughout his career, James has collaborated with talented individuals such as Oleksandr Mosendz and Simone Pisana. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
James William Reiner's contributions to the field of data storage through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.
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.