logo

For the Inventor, By the Inventor

Waukesha, WI, United States of America

Metso Minerals Industries, Inc.

USPTO Granted Patents = 46

% Expired Patents = 13.0



Trademarks = 31

Forward Citations = 163

Loading Chart...
Loading Chart...

63 inventors (with patents filed for the assignee):

goldMedal David Francis Biggin (4 out of 4 patents)

silverMedal Paulo Barscevicius (3 out of 9 patents)

bronzeMedal Andrzej Niklewski (3 out of 13 patents)

4.  Brian Knorr (3 out of 4 patents)

5.  Lars Grönvall (3 out of 21 patents)

6.  Neil Raymond Dock (3 out of 4 patents)

7.  Keith Harbold (3 out of 12 patents)

8.  Vadim Reznitchenko (3 out of 17 patents)

9.  Walter Ray Marks (3 out of 3 patents)

10.  Jeffrey Mark Pancher (2 out of 2 patents)

11.  Donald J Polinski (2 out of 4 patents)

12.  Edward L Snow (2 out of 2 patents)

13.  Edward M Stopper (2 out of 2 patents)

14.  William S Thome (2 out of 2 patents)

15.  Dean M Kaja (2 out of 2 patents)


Core Competencies:
Gyratory Crusher
Hydrocyclone Separator
Energy Harvester
Vertical Grinding Mill
Locking Nut Assembly
Roller Crusher
Overload Safety Device
Dust Seal
Bowl Adjustment Mechanism
Impact System
Oil Recovery
Bi-Density Counterweight

46 patents:

1. 11709019 - Sealing system for a machine for thermal treatment of bulk material (2023-07-25),
2. 11097284 - Crusher device comprising an overload safety device (2021-08-24),
3. 11045818 - Hydrocyclone separator (2021-06-29),
4. 11027287 - Gyratory crusher including a variable speed drive and control system (2021-06-08),
5. 10981175 - Segmented bowl liner with reusable support cassette (2021-04-20),
6. 10926269 - Vertical grinding mill, screw shaft, and method of designing and/or manufacturing a screw shaft (2021-02-23),
7. 10814329 - Anti-spin dust seal for cone and gyratory crushers (2020-10-27),
8. 10773259 - Eccentric assembly for gyratory or cone crusher (2020-09-15),
9. 10486088 - Hydrocyclone separator (2019-11-26),
10. 10415885 - Refractory based sidewall member for pallet car (2019-09-17),
11. 9827575 - Controlled turbulent breakup flow (2017-11-28),
12. 9427741 - Two oil chamber counterweight (2016-08-30),
13. 9399221 - Vertical split bowl liner for cone crusher (2016-07-26),
14. 9393567 - System and method for hydraulically removing a socket from a mainshaft of a gyrational crusher (2016-07-19),
15. 9346057 - Top supported mainshaft suspension system (2016-05-24),
Company Overview
Metso Minerals Industries, Inc., based in Waukesha, WI, specializes in advanced solutions for the mining and mineral processing sectors. The company develops a range of innovative technologies, including sealing systems, hydrocyclone separators, and various types of crushers and grinding mills. Their expertise extends to energy harvesting and stress monitoring systems, enhancing operational efficiency and sustainability in mineral extraction and processing. Metso is committed to delivering high-performance equipment and solutions tailored to meet the evolving needs of the industry.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

Metso Minerals Industries, Inc. USPTO Patent Assignee Logo
46 Patents

#10 in Waukesha, WI

#193 in Wisconsin

#7,600 in US

#15,122 in the World

Waukesha, WI (US)
Waukesha, WI, United States of America

Metso Minerals Industries, Inc.

Forward Citations = 163

63 inventors:

goldMedal David Francis Biggin (4 out of 4 patents)

silverMedal Paulo Barscevicius (3 out of 9 patents)

bronzeMedal Andrzej Niklewski (3 out of 13 patents)

4.  Brian Knorr (3 out of 4 patents)

5.  Lars Grönvall (3 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metso Minerals Industries, Inc.. Retrieved from https://idiyas.com/company/metso-minerals-industries

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…