Sedat Oelcer

This inventor holds 75 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents, primarily in Data Storage Optimization (CPC class G11B). Top assignees: International Business Machines Corporation, Globalfoundries Inc., Awemane Ltd.. Active years: 1991-2022.

USPTO Granted Patents = 75

% Patents Active = 30.7

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 748(Granted Patents)

Forward Citations (Not Self Cited) = 554(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Thalwil, CH (1991)
Au/ZH, CH (1995)
Au, CH (2000 - 2009)
Kilchber, CH (2011)
Rueschlikon, CH (2012)
Kilchberg, CH (2006 - 2022)

Company Filing History:

71 out of 166,209

International Business Machines Corporation

Years Active: 1991-2022

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Areas of Expertise:

Data Storage

Adaptive Equalizers

Tape Drive Channels

Concatenation Techniques

Magnetic Tape Recording

Noise Predictive Detection

Iterative Architectures

Dynamic Gain Control

Soft Detection

Error Signal Generation

Channel Architecture

Data Format

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11381258 - Partial reverse concatenation for data storage devices using composite codes (2022-07-05),

2. 10680655 - Partial reverse concatenation for data storage devices using composite codes (2020-06-09),

3. 10484018 - Partial reverse concatenation for data storage devices using composite codes (2019-11-19),

4. 9659593 - Dynamic gain control for use with adaptive equalizers (2017-05-23),

5. 9633690 - Cycle-slip resilient iterative data storage read channel architecture (2017-04-25),

6. 9558782 - Partial reverse concatenation for data storage devices using composite codes (2017-01-31),

7. 9418698 - Dynamic gain control for use with adaptive equalizers (2016-08-16),

8. 9318148 - Combined soft detection/soft decoding in tape drive storage channels (2016-04-19),

9. 9251843 - Iterative data storage read channel architecture having dropout mitigation (2016-02-02),

10. 9236084 - Dynamic gain control for use with adaptive equalizers (2016-01-12),

11. 9225360 - Iterative data storage read channel architecture (2015-12-29),

12. 9214187 - Cycle-slip resilient iterative data storage read channel architecture (2015-12-15),

13. 9202518 - Combined soft detection/soft decoding in tape drive storage channels (2015-12-01),

14. 9190076 - Data format using an efficient reverse concatenated modulation code for magnetic tape recording (2015-11-17),

15. 9183852 - Magnetic tape recording in data format using an efficient reverse concatenated modulation code (2015-11-10),

Title: The Innovative Journey of Sedat Oelcer

Introduction:

Sedat Oelcer, a visionary inventor hailing from Kilchberg, Switzerland, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Sedat Oelcer's latest patents focus on renewable energy solutions, with a series of inventions aimed at harnessing solar power more efficiently and sustainably.

Career Highlights:

With a career spanning over two decades, Sedat Oelcer has established himself as a pioneer in the field of clean energy technology. His innovative approach to solar energy has earned him recognition as a leading expert in the industry.

Collaborations:

Throughout his career, Sedat Oelcer has collaborated with top research institutions and universities to further advance his inventions. His partnerships with key players in the renewable energy sector have led to groundbreaking developments in the field.

Conclusion:

In conclusion, Sedat Oelcer's passion for innovation and commitment to sustainability have positioned him as a trailblazer in the world of clean energy technology. His relentless pursuit of excellence continues to drive positive change and inspire future generations of inventors.