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Eden Prairie, MN, United States of America

Optical Sensors, Inc.

USPTO Granted Patents = 29

Trademarks = 2

Forward Citations = 2,362

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31 inventors (with patents filed for the assignee):

William V Fowler (9 out of 15 patents)

Victor E Kimball (9 out of 15 patents)

Laurie E Lynch (8 out of 11 patents)

4. Irvin T Pierskalla (6 out of 9 patents)

5. Roy Christian Martin (4 out of 23 patents)

6. Laura J Bauer (4 out of 5 patents)

7. Lynn M Kimball (4 out of 4 patents)

8. Steven Charles Furlong, Sr (4 out of 8 patents)

9. James Kane (4 out of 9 patents)

10. Alan Olstein (4 out of 4 patents)

11. Christopher H Porter (3 out of 39 patents)

12. Anne Marie Schilling (3 out of 3 patents)

13. Kevin R Seifert (2 out of 65 patents)

14. David R Walt (2 out of 79 patents)

15. Jason E Alderete (2 out of 2 patents)

29 patents: Sort by Forward Citations

1. 7198756 - Non-invasive measurement of pH (2007-04-03),

2. 6879850 - Pulse oximeter with motion detection (2005-04-12),

3. 6865407 - Calibration technique for non-invasive medical devices (2005-03-08),

4. 6763256 - Pulse oximeter (2004-07-13),

5. 6684680 - Cartridge for packaging a sensor in a fluid calibrant (2004-02-03),

6. 6441057 - Optical sensor membranes having improved barrier properties (2002-08-27),

7. 6162494 - Method for making an optical sensor having improved barrier properties (2000-12-19),

8. 6159536 - Method for making an optical sensor having improved barrier properties (2000-12-12),

9. 6139799 - Membranes and optical sensors made therewith having improved barrier (2000-10-31),

10. 6064474 - Optical measurement of blood hematocrit incorporating a self-calibration (2000-05-16),

11. 5976085 - In situ calibration system for sensors located in a physiologic line (1999-11-02),

12. 5944660 - Disposable cartridge assembly with optional integrated temperature (1999-08-31),

13. 5900215 - Fiber optic sensor (1999-05-04),

14. 5728422 - Ratiometric fluorescence method of making for measuring oxygen (1998-03-17),

15. 5714121 - Optical carbon dioxide sensor, and associated methods of manufacture (1998-02-03),

Optical Sensors, Inc. is a leading provider of high-quality optical sensing solutions. With a strong dedication to innovation and customer satisfaction, we develop and manufacture a wide range of advanced optical sensors for various industries. Our cutting-edge technologies enable precise measurements and reliable data collection, empowering businesses to improve efficiency, ensure safety, and drive innovation. Visit our website to explore our product offerings and learn how Optical Sensors, Inc. can support your sensing needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

29 Patents

#32 in Eden Prairie, MN

#322 in Minnesota

#11,218 in US

#21,835 in the World

Eden Prairie, MN, United States of America

Optical Sensors, Inc.

Forward Citations = 2,362

31 inventors:

William V Fowler (9 out of 15 patents)

Victor E Kimball (9 out of 15 patents)

Laurie E Lynch (8 out of 11 patents)

4. Irvin T Pierskalla (6 out of 9 patents)

5. Roy Christian Martin (4 out of 23 patents)

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