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For the Inventor, By the Inventor

Betzdorf, Germany

Rexnord Gmbh


USPTO Granted Patents = 326



Trademarks = 25

Forward Citations = 4,888

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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:
Axial Torque Transmission
Thermoplastic Elastomer
Precessing Roller Bearing
Modular Conveyor Chain
Elastomer Coupling
Composite Bearing Structures
Aerospace Housing
Self-Lubricating Bearing
Rotary-to-Linear Actuator
Flexible Element Coupling
Brake Mechanism
Refrigeration Compressor Seal

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),
Rexnord GmbH is a leading global manufacturer of power transmission components and water management solutions. With a diverse portfolio, Rexnord serves industries including aerospace, food & beverage, mining, and energy. They offer a wide range of products such as bearings, gears, couplings, and conveyors.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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326 Patents

#1 in Betzdorf

#195 in Germany

#2,682 in the World

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Betzdorf, Germany

Rexnord Gmbh

Forward Citations = 4,888

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)

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