Viktor Wahadaniah

This inventor holds 125 USPTO granted patents and 14 published patent applications, plus 25 CIPO patents and 22 EPO patents, primarily in Image Coding Technology (CPC class H04N19-70). Top assignees: Sun Patent Trust, Panasonic Intellectual Property Corporation of America, Tagivan Ii LLC. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Viktor Wahadaniah. Retrieved from https://idiyas.com/inventor/viktor-wahadaniah

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 125 (Patent Applications = 14)

% Patents Active = 95.2

CIPO Patents = 25

EPO Patents = 22 (Patent Applications = 26)

Average Co-Inventor Count = 8.8

ph-index = 12

Forward Citations = 429(Granted Patents)

Forward Citations (Not Self Cited) = 116(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Snigapore, SG (2015)
Singapore, SG (2012 - 2024)

Company Filing History:

Panasonic Intellectual Property Corporation of America

Panasonic Corporation

patents

Years Active: 2012-2026

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Areas of Expertise:

Image Coding

Video Encoding

Image Decoding

Integrated Circuit

Hierarchical Code Structure

Periodic Buffer Description

Moving Picture Coding

Data Compression

125 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12689761 - Image coding method, image decoding method, image coding apparatus, and image decoding apparatus (2026-07-21),

2. 12659506 - Image coding method, image decoding method, image coding apparatus, and image decoding apparatus (2026-06-16),

3. 12593060 - Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus (2026-03-31),

4. 12501067 - Video encoding method and video decoding method (2025-12-16),

5. 12348725 - Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus (2025-07-01),

6. 12309371 - Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit (2025-05-20),

7. 12225228 - Image coding method, image decoding method, image coding apparatus, and image decoding apparatus (2025-02-11),

8. 12192506 - Image coding method and image coding apparatus (2025-01-07),

9. 12158090 - Methods and apparatuses for encoding and decoding video using periodic buffer description (2024-12-03),

10. 12132930 - Image coding method, image decoding method, image coding apparatus, and image decoding apparatus (2024-10-29),

11. 12108070 - Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus (2024-10-01),

12. RE49991 - Image decoding method, image coding method, image decoding apparatus, image coding apparatus and integrated circuit for generating a code stream with a hierarchical code structure (2024-05-28),

13. 11956440 - Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus (2024-04-09),

14. 11902568 - Image coding method, image decoding method, image coding apparatus, and image decoding apparatus (2024-02-13),

15. 11891932 - Methods and apparatuses for encoding and decoding video using periodic buffer description (2024-02-06),

Title: Innovations in Image Coding by Viktor Wahadaniah

Introduction

Viktor Wahadaniah is a prominent inventor based in Singapore, known for his significant contributions to the field of image coding and decoding. With an impressive portfolio of 119 patents, Wahadaniah has made strides in developing innovative methods and apparatuses that enhance image processing technology.

Latest Patents

Wahadaniah’s latest patents focus on advanced image coding and decoding methods. One innovative image coding method involves deriving a candidate for a motion vector of a current block from a co-located motion vector. This process includes adding the candidate to a list and selecting the motion vector of the current block from that list. Notably, the method adapts its derivation scheme based on whether the reference pictures are long-term or short-term. Additionally, his image coding apparatus allows for efficient coding of pictures while managing temporal motion vector prediction, showcasing his skill in combining theoretical concepts with practical applications.

Career Highlights

Throughout his career, Wahadaniah has worked for notable companies in the technology sector, including Sun Patent Trust and Panasonic Intellectual Property Corporation of America. His experience in these organizations has equipped him with a deep understanding of intellectual property and patent strategies, further enhancing his innovative capabilities.

Collaborations

Wahadaniah has had the opportunity to collaborate with talented individuals such as Chong Soon Lim and Takahiro Nishi. These collaborations have sparked new ideas and advancements in image coding technologies, showcasing the importance of teamwork in the realm of innovation.

Conclusion

Viktor Wahadaniah stands out as a leader in the field of image coding, with a remarkable portfolio that reflects his ongoing commitment to innovation. His work not only contributes to advancements in technology but also inspires future inventions in the ever-evolving landscape of image processing.

Profile summary based on public USPTO records.