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For the Inventor, By the Inventor

Glens Falls, NY, United States of America

Andritz Inc.


USPTO Granted Patents = 214

% Expired Patents = 23.8



Trademarks = 22

Forward Citations = 733

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163 inventors (with patents filed for the assignee):

goldMedal Luc Gingras (43 out of 44 patents)

silverMedal C Bertil Stromberg (24 out of 47 patents)

bronzeMedal Todd Grace (20 out of 20 patents)

4.  Keith Vogel (19 out of 21 patents)

5.  Marc J Sabourin (15 out of 18 patents)

6.  J Robert Prough (14 out of 52 patents)

7.  Bertil Stromberg (13 out of 16 patents)

8.  Thomas Pschorn (10 out of 10 patents)

9.  John F Bolles (9 out of 11 patents)

10.  Namhee Shin (9 out of 11 patents)

11.  Tyson Bradford Hunt (9 out of 10 patents)

12.  Richard M Grogan (7 out of 9 patents)

13.  Peter Antensteiner (6 out of 10 patents)

14.  Rodolfo Romero (6 out of 6 patents)

15.  Yves Raymond (5 out of 5 patents)


Core Competencies:
Recovery Boiler
Pulp Production
Refiner Plates
Biomass Pretreatment
Material Optimization
Dewatering Blade
Fluid Leakage
Disperser Plates
Steam Explosion
Acoustic Emission
Vibration Control
High Solids Enzyme Reactor

214 patents:

1. 12723350 - Method for distributing chemicals in delignification stages of pulp bleaching process (2026-09-01),
2. 12644229 - Seal strip wear monitoring systems and assemblies therefor (2026-06-02),
3. 12590412 - Recovery boiler startup burner assembly (2026-03-31),
4. 12551825 - Drum washer with gravity assist drainage (2026-02-17),
5. 12429864 - Risk-based manufacturing plant control (2025-09-30),
6. 12422833 - Material processing optimization (2025-09-23),
7. 12344994 - Adjusting a high pressure feeder based on fluid leakage (2025-07-01),
8. 12241792 - Pellet mill roll temperature sensing (2025-03-04),
9. 12157975 - Controlling the slice flow of a slurry through a headbox (2024-12-03),
10. 11982053 - Refiner plate having inter-bar wear protrusions (2024-05-14),
11. 11906245 - System for reheating air in dryers (2024-02-20),
12. 11905660 - Deflaker with serrated tooth pattern (2024-02-20),
13. 11859344 - Supported toothed plates in a disperser with buttress extending from the substrate and between a first face of a tooth (2024-01-02),
14. 11851816 - Supported toothed plates in a disperser including bridge between teeth with cross-sectional shape (2023-12-26),
15. 11819858 - Refiner plate segments having feeding grooves (2023-11-21),
Company Overview
Andritz Inc., headquartered in Glens Falls, NY, specializes in material processing technologies, focusing on solutions for the pulp and paper industry. The company develops advanced systems for recovery boilers, pulp production, and biomass pretreatment, enhancing efficiency and sustainability in manufacturing processes. With expertise in areas such as refiner plates, dewatering blades, and fluid leakage management, Andritz Inc. is committed to optimizing material performance and supporting the evolving needs of its clients in the global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Andritz Inc. USPTO Patent Assignee Logo
214 Patents

#1 in Glens Falls, NY

#126 in New York

#1,954 in US

#3,993 in the World

Glens Falls, NY (US)
Glens Falls, NY, United States of America

Andritz Inc.

Forward Citations = 733

163 inventors:

goldMedal Luc Gingras (43 out of 44 patents)

silverMedal C Bertil Stromberg (24 out of 47 patents)

bronzeMedal Todd Grace (20 out of 20 patents)

4.  Keith Vogel (19 out of 21 patents)

5.  Marc J Sabourin (15 out of 18 patents)

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

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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