For the Inventor, By the Inventor

Enter assignee name

Glens Falls, NY, United States of America

Kamyr, Inc.

USPTO Granted Patents = 150

Trademarks = 2

Forward Citations = 1,799

Loading Chart...

Loading Chart...

86 inventors (with patents filed for the assignee):

Michael I Sherman (25 out of 28 patents)

Carl L Elmore (24 out of 24 patents)

Erwin D Funk (20 out of 24 patents)

4. Brian F Greenwood (16 out of 29 patents)

5. Joseph R Phillips (14 out of 39 patents)

6. J Robert Prough (12 out of 52 patents)

7. James R Prough (12 out of 12 patents)

8. Louis O Torregrossa (9 out of 10 patents)

9. Johan C Richter (9 out of 29 patents)

10. Mark D Barrett (7 out of 13 patents)

11. Phillip Mitchell (7 out of 7 patents)

12. Robert J Brison (7 out of 7 patents)

13. Jan T Richardsen (6 out of 15 patents)

14. Kaj Henricson (6 out of 63 patents)

15. Michael D Meredith (6 out of 7 patents)

Core Competencies:

Ozone Bleaching

Dissolved Solids Control

Chip Feeding

Pulp Strength

Chemical Pulp Production

Effluent Treatment

Gas Sparged Hydrocyclone

Mixing Efficiency

Pressure Diffusers

Delignification

Evaporative Condenser

Hydrocyclone Recycling

150 patents: Sort by Forward Citations

1. 5575890 - Method for selectively increasing the sulfide ion concentration and (1996-11-19),

2. 5552125 - Dielectric coating for ozone generator electrodes (1996-09-03),

3. 5547012 - Dissolved solids control in pulp production (1996-08-20),

4. 5518698 - Swirl flow ozone generating (1996-05-21),

5. 5509999 - Treatment of bleach plant effluents (1996-04-23),

6. 5500083 - Method of feeding cellulosic material to a digester using a chip bin (1996-03-19),

7. 5489363 - Pulping with low dissolved solids for improved pulp strength (1996-02-06),

8. 5476572 - Chip feeding for a continuous digester (1995-12-19),

9. 5472567 - Method of chemically reacting a slurry with a gas (1995-12-05),

10. 5458738 - Clarifying suspended solids from liquid process streams (1995-10-17),

11. 5454490 - Conical insets for chip bin (1995-10-03),

12. 5444884 - Controlling screen backflush and wash distribution in a pressure diffuser (1995-08-29),

13. 5439555 - Minimum adverse environmental pulp with feed to chlorate manufacture (1995-08-08),

14. 5413677 - Method for producing chemical pulp from hardwood chips (1995-05-09),

15. 5411634 - Medium consistency ozone bleaching (1995-05-02),

Company Overview

Kamyr, Inc., based in Glens Falls, NY, specializes in advanced technologies for pulp processing. The company focuses on enhancing the efficiency and sustainability of chemical pulp production through innovations in ozone bleaching, dissolved solids control, and chip feeding. Kamyr's expertise extends to improving pulp strength and optimizing effluent treatment processes. Additionally, the organization is known for its developments in gas sparged hydrocyclones and mixing efficiency, contributing to more effective and environmentally friendly pulp manufacturing practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

150 Patents

#2 in Glens Falls, NY

#170 in New York

#2,626 in US

#5,441 in the World

Glens Falls, NY, United States of America

Kamyr, Inc.

Forward Citations = 1,799

86 inventors:

Michael I Sherman (25 out of 28 patents)

Carl L Elmore (24 out of 24 patents)

Erwin D Funk (20 out of 24 patents)

4. Brian F Greenwood (16 out of 29 patents)

5. Joseph R Phillips (14 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kamyr, Inc.. Retrieved from https://idiyas.com/company/kamyr

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]

Loading…