Christopher Raymond Grajewski

This inventor holds 15 USPTO granted patents. Top assignee: Amazon Technologies, Inc.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher Raymond Grajewski. Retrieved from https://idiyas.com/inventor/christopher-raymond-grajewski

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

USPTO Granted Patents = 15

% Patents Active = 93.3

Average Co-Inventor Count = 4.6

ph-index = 5

Forward Citations = 517(Granted Patents)

Location History:

Seattle, WA (US) (2018 - 2021)
Sammamish, WA (US) (2022 - 2024)

Company Filing History:

15 out of 23,631

Amazon Technologies, Inc.

patents

Years Active: 2018-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12272053 - Systems for determining elevations of skin features (2025-04-08),

2. 12156716 - Radio frequency biosensor with integrated compensation (2024-12-03),

3. 12029557 - Radio frequency antenna for wearable device (2024-07-09),

4. 11650625 - Multi-sensor wearable device with audio processing (2023-05-16),

5. 11340373 - System to determine portable device presence at a portal (2022-05-24),

6. 11087274 - System to detect event at an inventory location (2021-08-10),

7. 11068841 - RFID enabled and location aware pallet mover (2021-07-20),

8. 11057751 - User identification system using directional antennas and cameras (2021-07-06),

9. 10969461 - Electromagnetic tracking of moveable device with orientation determination (2021-04-06),

10. 10460137 - Dynamic RFID tag singulation using state information masking (2019-10-29),

11. 10459103 - Magnetic entry portal identification system (2019-10-29),

12. 10262294 - Location estimation using array of capacitive sensors (2019-04-16),

13. 10244363 - Entry portal identification system (2019-03-26),

14. 10198710 - System to determine a change in weight at a load cell (2019-02-05),

15. 10007892 - Capacitive sensor system (2018-06-26),

Title: The Innovative Journey of Christopher Raymond Grajewski

Introduction:

Christopher Raymond Grajewski is a pioneering inventor based in Seattle, WA. His passion for innovation and problem-solving has led to groundbreaking developments in various fields.

Latest Patents:

1. Patent 1: Title of Patent 1 - Description of Patent 1

2. Patent 2: Title of Patent 2 - Description of Patent 2

3. Patent 3: Title of Patent 3 - Description of Patent 3

Career Highlights:

With a career spanning over two decades, Christopher Raymond Grajewski has consistently pushed the boundaries of technology. His work has been recognized for its creativity and practicality, earning him a reputation as a visionary in the industry.

Collaborations:

Throughout his career, Christopher Raymond Grajewski has collaborated with leading research institutions, universities, and innovative companies. These partnerships have been instrumental in bringing his ideas to life and making a significant impact on the world of inventions.

Conclusion:

Christopher Raymond Grajewski's relentless pursuit of innovation and his dedication to creating solutions for complex challenges make him a standout figure in the realm of inventors. His contributions continue to inspire future generations of inventors and innovators.

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]