For the Inventor, By the Inventor

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Houston, TX, United States of America

Hycel, Inc.

USPTO Granted Patents = 26

Forward Citations = 558

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19 inventors (with patents filed for the assignee):

Howard Andrew Vick (5 out of 4 patents)

John J Moran (5 out of 5 patents)

Henry R Angel (3 out of 8 patents)

4. James W Hennessy (3 out of 7 patents)

5. Larry J Lape (2 out of 5 patents)

6. David E Sommervold (2 out of 2 patents)

7. Bernard O Bachenheimer (2 out of 4 patents)

8. Donald B Johnson (2 out of 2 patents)

9. James R Eseke (2 out of 2 patents)

10. Stanley E Green (2 out of 2 patents)

11. Carl O Gellenthin, Jr (1 out of 6 patents)

12. John F Berry (1 out of 23 patents)

13. Bruce Munson Turner (1 out of 1 patent)

14. Charles Ray DuBose (1 out of 1 patent)

15. Gary W Kling (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 4296373 - Hematology cell counting apparatus incorporating multiple transducers (1981-10-20),

2. 4251768 - Coincidence correction of hematocrit in a hematology measurement (1981-02-17),

3. 4236894 - Readout circuit in an automatic chemical testing apparatus (1980-12-02),

4. 4229369 - Tris (hydroxymethyl) aminomethane salt of 2-mercaptosuccinic acid (1980-10-21),

5. 4229179 - Spectrophotometric measurement in a chemical testing apparatus (1980-10-21),

6. 4189536 - Reagent systems, enzymatic assays and compositions therefor (1980-02-19),

7. 4167038 - Calculated parameter generation in a hematology parameter measurement (1979-09-04),

8. 4166095 - Selective test selection and indicator means in an automatic chemical (1979-08-28),

9. 4140488 - Sample liquid transfer means in an automatic chemical testing apparatus (1979-02-20),

10. D250834 - Analysis station for multichannel automated apparatus for analysis of (1979-01-16),

11. 4124894 - Apparatus and method for reporting detected error in a cardiac signal (1978-11-07),

12. 4115864 - Fail safe detector in a cardiac monitor (1978-09-19),

13. 4086631 - Hematocrit measurement in an automatic hematology analyzer (1978-04-25),

14. 4078895 - Sample dispensing system in an automatic chemical testing apparatus (1978-03-14),

15. 4070156 - Reagent dispensing system in an automatic chemical analyzer (1978-01-24),

Hycel, Inc. is a leading provider of innovative medical devices and solutions for the healthcare industry. With a focus on improving patient outcomes and streamlining healthcare processes, Hycel offers a wide range of products including diagnostic equipment, medical monitors, and surgical instruments. The company is committed to delivering high-quality, reliable products that meet the needs of healthcare professionals and patients alike.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

26 Patents

#203 in Houston, TX

#728 in Texas

#12,424 in US

#24,051 in the World

Houston, TX, United States of America

Hycel, Inc.

Forward Citations = 558

19 inventors:

Howard Andrew Vick (5 out of 4 patents)

John J Moran (5 out of 5 patents)

Henry R Angel (3 out of 8 patents)

4. James W Hennessy (3 out of 7 patents)

5. Larry J Lape (2 out of 5 patents)

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