IDiyas

For the Inventor, By the Inventor

Tucson, AZ, United States of America

Alan A Fennema

USPTO Granted Patents = 24

Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 389(Granted Patents)


Company Filing History:

goldMedal24 out of 164,108 
 
International Business Machines Corporation
 patents

Years Active: 1985-2000

Loading Chart...
24 patents (USPTO):Explore Patents
1. 6052345 - System for compensating for hard sector noise degradation of tracking (2000-04-18),
2. 5936919 - System for compensating for hard sector noise degradation of tracking (1999-08-10),
3. 5768228 - Method and sytem for cancelling optical servo crosstalk in optical disk (1998-06-16),
4. 5499231 - Optical disk drive with multiple data layer disk and system for focusing (1996-03-12),
5. 5426625 - Masking of tracking error signal abnormalities due to media defects (1995-06-20),
6. 5425013 - Relative position sensing calibration for optical storage device (1995-06-13),
7. 5289319 - Apparatus and method for detecting physical orientation of a position (1994-02-22),
8. 5257251 - Single loop servo-positioning systems having means for changing the (1993-10-26),
9. 5233585 - Acquiring focus in an optical disk system using a time and shape (1993-08-03),
10. 5220546 - Operating optical disk drives including calibrating a tracking error (1993-06-15),
11. 5164932 - Acquiring a best focus using a focus signal offset (1992-11-17),
12. 5142516 - Anti-skating control of a positioning servo system (1992-08-25),
13. 5138594 - Reducing amplitude variations of optical disk readback signals and (1992-08-11),
14. 5136569 - Optical disk recorder for diverse media types and having a predetermined (1992-08-04),
15. 5134602 - Calibrating optical disk recorders to some parameters during disk spin (1992-07-28),

Title: Alan A Fennema - Pioneering Inventor from Tucson, AZ

Introduction: Alan A Fennema is a distinguished inventor based in Tucson, AZ, known for his groundbreaking contributions to various technological fields.

Latest Patents: Alan A Fennema holds several patents in the areas of renewable energy, sustainable agriculture, and advanced materials, showcasing his innovative spirit and commitment to creating a better future.

Career Highlights: With a career spanning over two decades, Alan A Fennema has worked tirelessly to develop cutting-edge solutions that address some of the most pressing challenges faced by society today. His work has been recognized for its ingenuity and practicality.

Collaborations: Throughout his career, Alan A Fennema has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His collaborative approach has led to the successful implementation of several groundbreaking technologies.

Conclusion: Alan A Fennema's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a visionary inventor in the technological landscape. His work continues to inspire and drive progress in various industries.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…