For the Inventor, By the Inventor

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Temecula, CA, United States of America

Steris Inc.

USPTO Granted Patents = 297

% Expired Patents = 6.1

CIPO Patents = 39

EPO Patents = 44

Trademarks = 40

Forward Citations = 5,729

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333 inventors (with patents filed for the assignee):

Michael A Centanni (48 out of 75 patents)

Iain McVey (24 out of 25 patents)

Paul S Malchesky (17 out of 33 patents)

4. Gerald E McDonnell (17 out of 22 patents)

5. Maxime Robert (16 out of 18 patents)

6. Raymond C Kralovic (16 out of 18 patents)

7. Lewis I Schwartz (14 out of 15 patents)

8. Sergey Alexandrovich Korenev (14 out of 20 patents)

9. Daniel Rochette (13 out of 15 patents)

10. Louis Martineau (13 out of 14 patents)

11. Thaddeus Joseph Mielnik (13 out of 30 patents)

12. Francis John Zelina (12 out of 21 patents)

13. Herbert J Kaiser (11 out of 20 patents)

14. Aaron L Hill (11 out of 29 patents)

15. Jude A Kral (11 out of 20 patents)

Core Competencies:

Sterilization Packaging

Decontamination Unit

Optical Detection

Bio-Contaminants

Vapor Treatment

Amperometric Gas Sensor

Reusable Filters

Transportable Unit

Chemical Indicator

Surgical Lamp

Hydrogen Peroxide

Cleaning Instrument

297 patents: Sort by Forward Citations

1. 12692034 - Sterilization packaging (2026-07-28),

2. 12466597 - Sterilization packaging (2025-11-11),

3. 12403212 - Reusable tortuous path filters for sterilization containers (2025-09-02),

4. 12377424 - Spray arm speed regulator (2025-08-05),

5. D1058849 - Remote device for sterilization cart (2025-01-21),

6. D1058848 - Sterilization cart (2025-01-21),

7. 12108940 - Apparatus for decontaminating equipment having internal channels (lumens) (2024-10-08),

8. 11820568 - Fluorinated shrink wrap for surgical item identification tags (2023-11-21),

9. 11656641 - System for detecting and indicating container volume variations (2023-05-23),

10. 11396027 - Spray arm speed regulator (2022-07-26),

11. 11068001 - System for detecting and indicating container volume variations (2021-07-20),

12. 10975981 - Liquid disposal apparatus for transfer carts (2021-04-13),

13. 10772491 - Apparatus for decontaminating equipment having internal channels (lumens) (2020-09-15),

14. 10724954 - Apparatus for optical detection of bio-contaminants based upon measurement of saturation of light intensities at fluorescence wavelength relative to light intensities at a predetermined wavelength (2020-07-28),

15. 10705020 - Method and apparatus for optical detection of bio-contaminants within a lumen (2020-07-07),

Company Overview

Steris Inc., headquartered in Temecula, CA, specializes in decontamination technology, focusing on solutions that enhance safety and efficiency in various environments. The company develops advanced sterilization packaging and decontamination units, employing innovative methods such as vapor treatment and optical detection to address bio-contaminants. Their expertise extends to the design of transportable units and reusable filters, ensuring effective contamination control across diverse applications in healthcare and industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

297 Patents

#1 in Temecula, CA

#315 in California

#1,481 in US

#3,012 in the World

Temecula, CA, United States of America

Steris Inc.

Forward Citations = 5,729

333 inventors:

Michael A Centanni (48 out of 75 patents)

Iain McVey (24 out of 25 patents)

Paul S Malchesky (17 out of 33 patents)

4. Gerald E McDonnell (17 out of 22 patents)

5. Maxime Robert (16 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Steris Inc.. Retrieved from https://idiyas.com/company/steris

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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