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For the Inventor, By the Inventor

New York, NY, United States of America

Donald M DeCain

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.9

ph-index = 7

Forward Citations = 188(Granted Patents)


Company Filing History:

goldMedal11 out of 164,108 
 
International Business Machines Corporation
 patents

Years Active: 1991-2004

where 'Filed Patents' based on already Granted Patents

11 patents (USPTO):
1. 6690383 - Color calibration of displays (2004-02-10),
2. 6259712 - Interferometer method for providing stability of a laser (2001-07-10),
3. 5986759 - Optical interferometer measurement apparatus and method (1999-11-16),
4. 5974868 - Downstream monitor for CMP brush cleaners (1999-11-02),
5. 5834642 - Downstream monitor for CMP brush cleaners (1998-11-10),
6. 5343290 - Surface particle detection using heterodyne interferometer (1994-08-30),
7. 5294806 - Optical submicron aerosol particle detector (1994-03-15),
8. 5192870 - Optical submicron aerosol particle detector (1993-03-09),
9. 5158690 - Thermophoretic filtering of liquids (1992-10-27),
10. 5133602 - Particle path determination system (1992-07-28),
11. 5061070 - Particulate inspection of fluids using interferometric light measurements (1991-10-29),

Title: Innovations of Donald M DeCain

Introduction

Donald M DeCain is a notable inventor based in New York, NY (US). He holds a total of 11 patents that showcase his contributions to the field of technology. His work primarily focuses on improving display technologies and laser stability.

Latest Patents

One of his latest patents is related to the color calibration of displays. This invention provides methods and apparatus for calibrating colors in displays that differ from traditional cathode ray tubes (CRT). The methods address various challenges faced by modern display technologies, such as liquid crystal displays (LCD). These challenges include high luminance black levels, non-independent chromas, and color measurement dependencies on the observer's view angle. By employing techniques that restrict primary color ranges and correct for non-linearities, DeCain's methods enhance image processing capabilities.

Another significant patent involves an interferometric method for providing stability to lasers. This innovative approach utilizes a novel optical interferometric measurement apparatus. It enables the locking of a laser to a cavity with a bandwidth limited only by propagation delays and the tuning behavior of the laser. This advancement is crucial for applications requiring precise laser stability.

Career Highlights

Donald M DeCain is associated with the International Business Machines Corporation (IBM), where he has made significant contributions to research and development. His work has been instrumental in advancing display technologies and laser applications.

Collaborations

Throughout his career, DeCain has collaborated with notable colleagues, including John Samuel Batchelder and Philip C Hobbs. These collaborations have further enriched his innovative endeavors.

Conclusion

Donald M DeCain's contributions to technology through his patents reflect his expertise and commitment to innovation. His work continues to influence advancements in display calibration and laser stability.

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