Company Filing History:
12 out of 21,414 
1 out of 60 Years Active: 2006-2011
Title: Johannis Friso Rendert Blacquiere: Innovator in Optical Disc Technology
Introduction
Johannis Friso Rendert Blacquiere is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of optical disc technology, holding a total of 13 patents. His work has advanced the methods and devices used in writing multi-layer optical discs, showcasing his expertise and innovative spirit.
Latest Patents
One of Blacquiere's latest patents is a method and device for writing a multi-layer optical disc. This method involves preventing a write operation to a portion of the second storage layer located below a maiden portion of the first storage layer. In one embodiment, all blocks physically located in the second storage layer are incorporated in a defect list until a sufficiently large portion of the first storage layer has been written at least once. Another significant patent focuses on defect management for real-time information. This device records blocks of information on logical addresses at corresponding physical addresses, translating them based on defect management information. It includes a real-time storage unit for writing real-time information blocks to respective initial physical addresses, ensuring efficient data management.
Career Highlights
Blacquiere has worked with prominent companies such as Koninklijke Philips Corporation N.V. and Koninklijke Philips Electronics N.V. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the optical disc domain.
Collaborations
Throughout his career, Blacquiere has collaborated with talented individuals, including Pope Ijtsma and Dirk Hamelinck. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Johannis Friso Rendert Blacquiere is a distinguished inventor whose work in optical disc technology has led to numerous patents and advancements in the field. His contributions continue to influence the industry and inspire future innovations.