For the Inventor, By the Inventor

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Irvine, CA, United States of America

Masimo Corporation

USPTO Granted Patents = 1,018

CIPO Patents = 7

EPO Patents = 78

Trademarks = 180

Forward Citations = 404,477

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247 inventors (with patents filed for the assignee):

Ammar Al-Ali (522 out of 585 patents)

Massi Joe E Kiani (290 out of 349 patents)

Mohamed Kheir Diab (155 out of 200 patents)

4. Bilal Muhsin (126 out of 126 patents)

5. Walter M Weber (114 out of 130 patents)

6. Marcelo M Lamego (96 out of 168 patents)

7. Yassir Kamel Abdul-Hafiz (73 out of 88 patents)

8. Chad A DeJong (69 out of 72 patents)

9. Cristiano Dalvi (64 out of 105 patents)

10. Hung The Vo (59 out of 94 patents)

11. Keith Ward Indorf (58 out of 58 patents)

12. Sujin Hwang (51 out of 51 patents)

13. Robert A Smith (50 out of 66 patents)

14. Jeroen Poeze (49 out of 88 patents)

15. Kevin Forrest (48 out of 55 patents)

Core Competencies:

Patient Monitoring

Wearable Devices

Physiological Sensors

Oximetry Systems

Hydration Monitoring

Drug Delivery Systems

Electrocardiogram Devices

Remote Patient Management

Blood Pressure Measurement

Clinical Activity Monitoring

Graphical User Interface

Multi-Parameter Monitoring

1,018 patents: Sort by Forward Citations

1. 12484844 - System to monitor and manage patient hydration via plethysmograph variability index in response to the passive leg raising (2025-12-02),

2. 12478293 - Systems and methods for assessment of placement of a detector of a physiological monitoring device (2025-11-25),

3. 12478272 - Patient monitoring systems, devices, and methods (2025-11-25),

4. D1102622 - Holder (2025-11-18),

5. 12465286 - Modular physiological sensor (2025-11-11),

6. 12465270 - Depth of consciousness monitor including oximeter (2025-11-11),

7. 12458297 - Physiological measurement logic engine (2025-11-04),

8. 12440171 - Modular patient monitor (2025-10-14),

9. 12440128 - Wrist and finger worn pulse oximetry system (2025-10-14),

10. 12433524 - Electrocardiogram device (2025-10-07),

11. D1095483 - Caregiver notification device (2025-09-30),

12. D1095288 - Set of straps for a wearable device (2025-09-30),

13. D1094735 - Wearable device for physiological monitoring (2025-09-23),

14. 12419588 - System and method for monitoring respiratory rate measurements (2025-09-23),

15. D1093406 - Display screen or portion thereof with graphical user interface (2025-09-16),

Masimo Corporation is a medical technology company that develops, manufactures, and sells non-invasive monitoring technologies. They offer a wide range of innovative products, including pulse oximeters, patient monitors, and sensors for assessing vital signs. Masimo's advanced technologies are used in healthcare facilities worldwide, helping clinicians improve patient outcomes and reduce the overall cost of care.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1,018 Patents

#5 in Irvine, CA

#119 in California

#486 in US

#969 in the World

Irvine, CA, United States of America

Masimo Corporation

Forward Citations = 404,477

247 inventors:

Ammar Al-Ali (522 out of 585 patents)

Massi Joe E Kiani (290 out of 349 patents)

Mohamed Kheir Diab (155 out of 200 patents)

4. Bilal Muhsin (126 out of 126 patents)

5. Walter M Weber (114 out of 130 patents)

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