Christopher N Day

This inventor holds 16 USPTO granted patents. Top assignees: Ambarella International LP, Ambarella, Inc.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher N Day. Retrieved from https://idiyas.com/inventor/christopher-n-day

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 161(Granted Patents)

Company Filing History:

11 out of 195

Ambarella International LP

Years Active: 2016-2026

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12743463 - Two-stage camera-based video search using a combination of draft model and full vision language model (VLM) (2026-09-22),

2. 12100215 - IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situations (2024-09-24),

3. 12072713 - Robotic vacuum with mobile security function (2024-08-27),

4. 12020314 - Generating detection parameters for rental property monitoring solution using computer vision and audio analytics from a rental agreement (2024-06-25),

5. 11748991 - IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situations (2023-09-05),

6. 11651456 - Rental property monitoring solution using computer vision and audio analytics to detect parties and pets while preserving renter privacy (2023-05-16),

7. 11645706 - Generating detection parameters for a rental property monitoring solution using computer vision and audio analytics from a rental agreement (2023-05-09),

8. 11416002 - Robotic vacuum with mobile security function (2022-08-16),

9. 11161456 - Using the image from a rear view camera in a three-camera electronic mirror system to provide early detection of on-coming cyclists in a bike lane (2021-11-02),

10. 10885342 - Intelligent monitoring camera using computer vision and intelligent personal audio assistant capabilities to maintain privacy (2021-01-05),

11. 10681313 - Home monitoring camera featuring intelligent personal audio assistant, smart zoom and face recognition features (2020-06-09),

12. 10336256 - Reduction of LED headlight flickering in electronic mirror applications (2019-07-02),

13. 10115029 - Automobile video camera for the detection of children, people or pets left in a vehicle (2018-10-30),

14. 10110814 - Reducing bandwidth for video streaming using de-warping and video analytics (2018-10-23),

15. 9969332 - Reduction of LED headlight flickering in electronic mirror applications (2018-05-15),

Title: The Innovative Mind of Christopher N Day

Introduction

Christopher N Day is a prominent inventor based in Los Gatos, California. He holds a remarkable portfolio of 15 patents, showcasing his expertise in the field of technology and innovation. His work primarily focuses on enhancing security and automation through advanced imaging and robotic systems.

Latest Patents

One of his latest inventions is an IP security camera that combines both infrared and visible light illumination. This innovative apparatus utilizes sensor fusion to achieve color imaging in zero and low light situations. It includes a first light source capable of emitting infrared light and a second light source for visible light. The image sensor circuit responds to both types of light, while the processing circuit generates images that incorporate both infrared and color information.

Another significant patent is for a robotic vacuum with a mobile security function. This apparatus features a video capture device mounted at a low position, which generates multiple video frames capturing a field of view upward. The processor performs video operations to create dewarped frames, detect objects, and extract data based on the characteristics of those objects. The robotic vacuum is designed for autonomous movement, allowing it to navigate to new locations effectively.

Career Highlights

Christopher has worked with notable companies such as Ambarella International LP and Ambarella, Inc. His contributions to these organizations have significantly advanced the development of imaging and robotic technologies.

Collaborations

Throughout his career, Christopher has collaborated with talented individuals, including Alexander Fink and Shimon Pertsel. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Christopher N Day is a visionary inventor whose work continues to impact the fields of security and automation. His patents reflect a commitment to advancing technology and improving everyday life through innovative solutions.

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]