Redwood City, CA, United States of America

Robert E Lash

This inventor holds 98 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Tissue Oximetry (CPC class A61B5-14552). Top assignees: Vioptix, Inc., University of California. Active years: 2008-2025.

USPTO Granted Patents = 98 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 18

Forward Citations = 1,058(Granted Patents)

Forward Citations (Not Self Cited) = 815(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Redwood, CA (US) (2016)
Redwood City, CA (US) (2008 - 2024)

Company Filing History:

University of California

patents

where one patent can have more than one assignee

Years Active: 2008-2025

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Areas of Expertise:

Tissue Oximeter

Intraoperative System

Blood Vessel Detection

Noninvasive Sensor

Oximeter Probe

Flexible Sensor Head

Retractor Systems

Oxygen Saturation

Intestinal Ischemia

Measurement Probe

Closed Loop Control

Medical Device

98 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12478294 - Tissue oximeter intraoperative system (2025-11-25),

2. 12465345 - Retractor systems with closed loop control (2025-11-11),

3. 12433514 - Monitoring viability of tissue flaps (2025-10-07),

4. 12324684 - Detecting and avoiding blood vessels (2025-06-10),

5. 12262994 - Oximeter with marking feature (2025-04-01),

6. 12226207 - Multidepth tissue oximeter (2025-02-18),

7. 12220233 - Noninvasive sensor housing (2025-02-11),

8. 12207923 - Oximeter with flexible sensor head and near and far detectors (2025-01-28),

9. 12171553 - Medical device probe and connector (2024-12-24),

10. 12150781 - Blood vessel detection and avoidance (2024-11-26),

11. 12097026 - Tissue retractor oximeter (2024-09-24),

12. 12097008 - Using an oximeter probe to detect intestinal ischemia (2024-09-24),

13. 12076113 - Method of making a measurement probe (2024-09-03),

14. 12076109 - Using an oximeter probe to detect intestinal ischemia (2024-09-03),

15. 12048532 - Surgical elevator oximeter (2024-07-30),

Title: The Inventor Robert E Lash: Pioneering Innovations in Redwood City

Introduction: Robert E Lash is a distinguished inventor based in Redwood City, California, known for his groundbreaking contributions to various technological fields.

Latest Patents: Robert E Lash holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his versatility and ingenuity in innovation.

Career Highlights: With a career spanning over two decades, Robert E Lash has worked with leading tech companies, research institutions, and universities, consistently pushing the boundaries of technological advancement.

Collaborations: Throughout his career, Robert E Lash has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Robert E Lash's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers worldwide.