Irvine, CA, United States of America

Ferdyan Lesmana

This inventor holds 63 USPTO granted patents and 13 published patent applications and 1 EPO patent, primarily in Noninvasive Medical Devices (CPC class A61B). Top assignees: Masimo Corporation, Cercacor Laboratories, Inc., Willow Laboratories, Inc.. Active years: 2009-2026.

USPTO Granted Patents = 63 

% Patents Active = 98.4

 

Average Co-Inventor Count = 8.7

ph-index = 41

Forward Citations = 13,853(Granted Patents)

Forward Citations (Not Self Cited) = 11,893(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Noninvasive Measurement
Physiological Sensors
Medical Monitoring
Glucose Measurements
User-Worn Devices
Optical Sensors
Light Detection
Multi-Stream Data Collection
Blood Analytes
Harmonizing Measurements
Handheld Devices
63 patents (USPTO):Explore Patents

Title: Innovations by Ferdyan Lesmana: A Patent Pioneer in Optical Physiological Sensors

Introduction

Ferdyan Lesmana, based in Irvine, CA, is a remarkable inventor with an impressive portfolio of 61 patents. His work primarily focuses on advancements in optical physiological sensors and medical devices aimed at improving patient care. Lesmana's innovations reflect a commitment to utilizing technology for non-invasive medical applications.

Latest Patents

Among his latest patents is the "Non-invasive optical physiological differential pathlength sensor." This sophisticated optical sensor is designed to perform high-speed spectral sweep analysis of sample tissue, enabling it to non-invasively predict analyte levels in patients. The sensor can be finely tuned to operate at different temperatures to emit radiation across various wavelengths, allowing for precise data collection through variations in emitter drive current, duty cycle, and forward voltage.

Another significant patent is the "Handheld processing device including medical applications for minimally and non-invasive glucose measurements." This innovative device creates a patient-specific calibration protocol combining minimally invasive and non-invasive measurements, ultimately resulting in a personalized non-invasive glucometer. Additionally, it supports a range of medical and non-medical applications, demonstrating the versatility of Lesmana's inventions.

Career Highlights

Ferdyan Lesmana has worked with industry-leading companies such as Masimo Corporation and Cercacor Laboratories, Inc. His contributions to these organizations have helped in the development of cutting-edge medical devices, enhancing healthcare delivery and patient outcomes through technological advancements.

Collaborations

Throughout his career, Lesmana has collaborated with talented professionals, including Cristiano Dalvi and Jeroen Poeze. These partnerships have fostered innovative thinking and practical solutions, further amplifying the impact of his inventions in the medical field.

Conclusion

Ferdyan Lesmana's innovative spirit and dedication to advancing medical technology set him apart as a leading inventor in his field. With numerous patents to his name, he continues to pave the way for future developments in non-invasive medical devices. His work not only highlights the importance of innovation in healthcare but also underscores the potential for technology to enhance patient quality of life.

Profile summary based on public USPTO records.
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