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For the Inventor, By the Inventor

Singapore, Singapore

Kusuma Adi Ningrat

This inventor holds 32 USPTO granted patents and 2 published patent applications, primarily in Capacitive Touch Sensing. Top assignee: Stmicroelectronics Asia Pacific Pte Limited. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kusuma Adi Ningrat. Retrieved from https://idiyas.com/inventor/kusuma-adi-ningrat

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

USPTO Granted Patents = 32 

% Patents Active = 90.6

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 97(Granted Patents)


Location History:

  • Seoul, KR (2016 - 2018)
  • Batam, ID (2018 - 2020)
  • Singapore, SG (2011 - 2023)

Company Filing History:

goldMedal32 out of 469 
 
Stmicroelectronics Asia Pacific Pte Limited
 patents

Years Active: 2011-2024

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Areas of Expertise:
Capacitive Touch Sensor
Touch Screen Technology
Noise Reduction
Self Capacitance Sensing
Mutual Capacitance Sensing
Touch Pressure Sensor
Finger Separation Analysis
Adaptive Touch Sensing
Signal Demodulation
Electrical Fast Transient Noise
Display Perturbations
Stylus Detection
32 patents (USPTO):Explore Patents
1. 12119968 - Methods and apparatus for demodulating digital signals (2024-10-15),
2. 11765006 - Methods and apparatus for demodulating digital signals (2023-09-19),
3. 11301097 - Techniques for using a touch screen to perform ear detection using emulated self capacitance sensing (2022-04-12),
4. 11003294 - Techniques for using a touch screen to perform ear detection using emulated self capacitance sensing (2021-05-11),
5. 10936119 - Self capacitance sensing based on tangent of phase shift of drive signal (2021-03-02),
6. 10558311 - Reduction of noise in touch data samples via sampling during porch time of Vsync and Hsync signals (2020-02-11),
7. 10528191 - Mutual capacitance sensing using magnitude noise sensing with trigonometric multipliers (2020-01-07),
8. 10338746 - Mutual capacitance sensing using magnitude noise sensing with sine and cosine multipliers (2019-07-02),
9. 10120514 - Capacitive touch pressure sensor constructed from flexible substrate (2018-11-06),
10. 10088965 - Reduction of noise in touch data samples via sampling during porch time of Vsync and Hsync signals (2018-10-02),
11. 9996194 - Touch screen self-capacitance foreign matter detection (2018-06-12),
12. 9990091 - Method and apparatus for blocking accumulation of electrical fast transient (EFT) noise (2018-06-05),
13. 9977546 - Determining finger separation through groove analysis in a touch screen device (2018-05-22),
14. 9817530 - Electronic device with touchscreen for removing sample subsets and related methods (2017-11-14),
15. 9524697 - Capacitive touch screen display system including circuitry to address display perturbations induced by panel sensing (2016-12-20),

Title: **The Innovations of Kusuma Adi Ningrat: A Pioneer in Digital Signal Processing**

Introduction

Kusuma Adi Ningrat is a highly accomplished inventor based in Singapore, known for his remarkable contributions to the field of digital signal processing. With an impressive portfolio of 32 patents, Ningrat has established himself as a prominent figure in the realm of technological innovation.

Latest Patents

Among his latest patents are groundbreaking methods and apparatus for demodulating digital signals. One of his inventions involves a device equipped with an analog-to-digital converter designed to transform voltages into a digital signal by sampling at a fixed sampling time. The device features a first multiplier that multiplies the digital signal with in-phase coefficients, producing a demodulated in-phase signal at a designated demodulation signal frequency. Additionally, it includes a first adder to accumulate the demodulated in-phase signal to yield in-phase magnitude values. A second multiplier carries out a similar function with quadrature coefficients, and a second adder aggregates the demodulated quadrature signal for quadrature magnitude values.

Career Highlights

Kusuma Adi Ningrat is currently employed at STMicroelectronics Asia Pacific Pte Limited, where he has made significant strides in the development of innovative technologies. His work is recognized and respected within the industry, and his contributions continue to advance the field of electronic engineering and digital communications.

Collaborations

In his career, Ningrat has collaborated with notable colleagues such as Ade Putra and Giuseppe Noviello. These collaborative efforts have further enhanced his research and development capabilities, leading to the successful patenting of several important technologies in the field.

Conclusion

Kusuma Adi Ningrat’s innovative approach to digital signal processing exemplifies how dedicated inventors can influence technology’s trajectory. His significant patent portfolio, ongoing contributions, and collaborative spirit at STMicroelectronics highlight his role as a key player in technological advancements. As digital communication continues to evolve, Ningrat’s innovations will undoubtedly play a crucial role in shaping the future.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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