Nicholas Ian Saunders

This inventor holds 67 USPTO granted patents and 3 published patent applications, plus 8 CIPO patents and 8 EPO patents, primarily in Image Processing (CPC class H04N). Top assignees: Sony United Kingdom Limited, Sony Corporation, Sony Broadcast & Communications Limited. Active years: 1993-2023.

USPTO Granted Patents = 67 (Patent Applications = 3)

% Patents Active = 80.6

CIPO Patents = 8

EPO Patents = 8 (Patent Applications = 11)

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 476(Granted Patents)

Forward Citations (Not Self Cited) = 456(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Basingsoke, GB (2004)
Hampshire, GB (2018 - 2022)
Basingstoke, GB (1993 - 2023)

Company Filing History:

35 out of 421

Sony United Kingdom Limited

Sony Broadcast & Communications Limited

patents

4. 1 out of 4,209

Sony Group Corporation

patents

5. 2 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2023

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Areas of Expertise:

Image Processing

Data Encoding

Chrominance Processing

Motion Adaptation

Quantization

Dynamic Range

Coefficient Scanning

Video Coding

Prediction Units

Signal Processing

Data Compression

Intra Prediction

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11770519 - Mode-dependent coefficient scanning and directional transforms for different colour sampling formats (2023-09-26),

2. 11463698 - Selection of the maximum dynamic range of transformed data and the data precision of transform matrices according to the bit depth of input data (2022-10-04),

3. 11252402 - Mode-dependent coefficient scanning and directional transforms for different colour sampling formats (2022-02-15),

4. 11109019 - Data encoding and decoding (2021-08-31),

5. 11039142 - Encoding and decoding of significant coefficients in dependence upon a parameter of the significant coefficients (2021-06-15),

6. 10863176 - Intra encoding and decoding with variable intra prediction direction sets (2020-12-08),

7. 10841572 - Intra prediction mode derivation for chrominance values (2020-11-17),

8. 10827169 - Method and apparatus for chrominance processing in video coding and decoding (2020-11-03),

9. 10674147 - Image data encoding and decoding (2020-06-02),

10. 10674144 - Filtering of prediction units according to intra prediction direction (2020-06-02),

11. 10616572 - Quantization for different color sampling schemes (2020-04-07),

12. 10531083 - Intra prediction mode derivation for chrominance values (2020-01-07),

13. 10499052 - Data encoding and decoding (2019-12-03),

14. 10440358 - Data encoding and decoding (2019-10-08),

15. 10419750 - Filtering of prediction units according to intra prediction direction (2019-09-17),

Title: Innovations and Contributions of Nicholas Ian Saunders

Introduction

Nicholas Ian Saunders, based in Basingstoke, GB, is a notable inventor with a remarkable portfolio of 67 patents. His innovative approach to coding and transforming video data has significantly contributed to advancements in image processing technology. This article explores his latest patents, career highlights, and collaborations in the field.

Latest Patents

Saunders' recent patents include groundbreaking methods for coding video data and encoding image data. One patent describes a method of coding 4:2:2 or 4:4:4 video data that involves predicting luminance and/or chrominance samples from reference samples derived from the same image. This innovative approach utilizes a selected prediction mode for various blocks of samples, enhancing the efficiency of image encoding.

Another patent focuses on encoding image data by frequency-transforming input image data to create an array of frequency-transformed input image coefficients. This method optimizes data precision and maximum dynamic range according to the bit depth of the input image data, demonstrating Saunders' commitment to advancing imaging technologies.

Career Highlights

Throughout his distinguished career, Nicholas Ian Saunders has made substantial contributions while working for prominent companies such as Sony United Kingdom Limited and Sony Corporation. His expertise and innovative spirit have led to the development of a range of technologies that have had a lasting impact on the industry.

Collaborations

During his career, Saunders has collaborated with talented individuals like Karl James Sharman and James Alexander Gamei. These partnerships have fostered an environment of creativity and innovation, further enhancing the quality of his work and expanding his influence in the field of image processing.

Conclusion

Nicholas Ian Saunders stands out as a pivotal figure in the realm of innovation, particularly in video and image data processing. His extensive portfolio and collaborative efforts underline his dedication to pushing the boundaries of technology. As advancements in imaging continue to evolve, Saunders' contributions will undoubtedly play a key role in shaping the future of this dynamic field.