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For the Inventor, By the Inventor

Milwaukee, WI, United States of America

Rexnord Gmbh


USPTO Granted Patents = 326

% Expired Patents = 0.31



Trademarks = 20

Forward Citations = 4,954

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245 inventors (with patents filed for the assignee):

goldMedal Wasyly G Hodlewsky (26 out of 26 patents)

silverMedal Roger H Schroeder (24 out of 24 patents)

bronzeMedal Bernard Harris (21 out of 21 patents)

4.  Dennis E Bozych (18 out of 19 patents)

5.  James C Stebnicki (10 out of 25 patents)

6.  Peter J Ensch (10 out of 10 patents)

7.  Andrew M Dieringer (10 out of 12 patents)

8.  Frank J Cosenza (9 out of 38 patents)

9.  William G Hodlewsky (9 out of 9 patents)

10.  Louis F Counter (7 out of 7 patents)

11.  Mark R Grunze (6 out of 6 patents)

12.  Albert K Yamamoto (6 out of 17 patents)

13.  Dennis A Woyach (6 out of 6 patents)

14.  Donald E Martin (6 out of 7 patents)

15.  Russell H Uttke (5 out of 6 patents)


Core Competencies:
Modular Conveyor Chain
Self-Lubricating Bearings
Elastomer Coupling
Sprocket Assembly
Thermoplastic Components
Bearing Assembly
Friction Brake
Composite Materials
Aerospace Housing
Roller Guide Member
Flexible Element
Torque Transmission

326 patents:

1. 10359079 - Coupling element and coupling assembly for axial torque transmission, and disc assembly therefor (2019-07-23),
2. 7132167 - Composite article having thermoplastic elastomer region on thermoplastic substrate (2006-11-07),
3. 6428436 - Drive sprocket with relief areas (2002-08-06),
4. 6394656 - Retainerless precessing roller bearing (2002-05-28),
5. 6367619 - Conveyor nose bar (2002-04-09),
6. 6360881 - Fiber filled chain link for a modular conveyer chain (2002-03-26),
7. 6293372 - Friction disc with integral anti-rattle portion for electric motor brake (2001-09-25),
8. 6257985 - Global shaft coupling (2001-07-10),
9. 6257589 - Aerospace housing and shaft assembly (2001-07-10),
10. 6247582 - Fiber filled chain link for a modular conveyer chain (2001-06-19),
11. 6226167 - Proving switch (2001-05-01),
12. 6209206 - Method of producing split composite spherical bearing (2001-04-03),
13. 6196926 - Elastomer coupling having cylindrical surface hubs (2001-03-06),
14. 6182353 - Swaging tool for bearing installation (2001-02-06),
15. 6180574 - Self-lubricating bearing and coating (2001-01-30),
Company Overview
Rexnord GmbH, headquartered in Milwaukee, WI, specializes in advanced conveyor technology solutions. The company focuses on the development and manufacturing of modular conveyor chains, self-lubricating bearings, and elastomer couplings, among other components. Their expertise extends to sprocket assemblies, thermoplastic components, bearing assemblies, friction brakes, and composite materials, positioning them as a key player in the industrial automation and material handling sectors. Rexnord is committed to delivering innovative solutions that enhance operational efficiency and reliability.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Rexnord Gmbh USPTO Patent Assignee Logo
326 Patents

#7 in Milwaukee, WI

#27 in Wisconsin

#1,353 in US

#2,766 in the World

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

Rexnord Gmbh

Forward Citations = 4,954

245 inventors:

goldMedal Wasyly G Hodlewsky (26 out of 26 patents)

silverMedal Roger H Schroeder (24 out of 24 patents)

bronzeMedal Bernard Harris (21 out of 21 patents)

4.  Dennis E Bozych (18 out of 19 patents)

5.  James C Stebnicki (10 out of 25 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rexnord Gmbh. Retrieved from https://idiyas.com/company/rexnord

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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