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For the Inventor, By the Inventor

Elyria, OH, United States of America

Bendix Spicer Foundation Brake LLC

Calculating rank
USPTO Granted Patents = 101

% Expired Patents = 14.9



Trademarks = 5

Forward Citations = 347

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72 inventors (with patents filed for the assignee):

goldMedal Ronald S Plantan (31 out of 67 patents)

silverMedal Richard Lee Lantz, Jr (20 out of 20 patents)

bronzeMedal Dennis A Wolf (13 out of 16 patents)

4.  Brett S Darner (12 out of 12 patents)

5.  Harish Radhakrishnan (12 out of 12 patents)

6.  Manouchehr Sabeti (11 out of 15 patents)

7.  Daniel E Banks (10 out of 23 patents)

8.  Will E Roberts (10 out of 12 patents)

9.  Fred W Berwanger (8 out of 11 patents)

10.  James Seaman (8 out of 8 patents)

11.  Steven C Bell (8 out of 8 patents)

12.  Mark J Kromer (6 out of 8 patents)

13.  John Louis (6 out of 15 patents)

14.  Robert Tekesky (5 out of 5 patents)

15.  Troy Allen Flodin (5 out of 5 patents)


Core Competencies:
Brake Disc
Slack Adjuster
Wear Optimization
Drum Brake
Disc Brake
Brake Actuator
Mechanical Indicator
Thermal Protection
Composite Materials
Mounting Arrangement
Noise Dampening
Parking Brake

101 patents:

1. 10895293 - Brake disc mounting arrangement (2021-01-19),
2. 10837510 - Thermally isolated composite exciter ring (2020-11-17),
3. 10837509 - Brake disc mounting arrangement (2020-11-17),
4. 10830295 - Brake disc mounting arrangement (2020-11-10),
5. 10767715 - Pivotable actuator mounting device (2020-09-08),
6. 10704630 - Automatic slack adjuster with adjusting clutch in control train (2020-07-07),
7. 10704628 - Brake disc mounting arrangement (2020-07-07),
8. 10704627 - Multi-piece rotor for use with an electric wheel end drive motor (2020-07-07),
9. 10677303 - Disc brake wear adjuster (2020-06-09),
10. 10663025 - Bushing assembly for a spring brake actuator of a vehicle air braking system (2020-05-26),
11. 10598238 - Slack adjuster for a drum brake of a vehicle air braking system (2020-03-24),
12. 10480600 - Disc brake and set of brake pads (2019-11-19),
13. 10480599 - Disc brake and set of brake pads (2019-11-19),
14. 10436271 - Mechanical pad wear indicator (2019-10-08),
15. 10428887 - Hybrid structural apparatus for a vehicle air braking system (2019-10-01),
Company Overview
Bendix Spicer Foundation Brake LLC, headquartered in Elyria, Ohio, specializes in advanced brake technology for commercial vehicles. The company focuses on the development and manufacturing of critical components such as brake discs, slack adjusters, and drum and disc brakes. Their expertise extends to wear optimization, brake actuators, mechanical indicators, and thermal protection systems, ensuring enhanced safety and performance in braking systems. Bendix is committed to innovation in the automotive engineering sector, contributing to the reliability and efficiency of braking solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

101 Patents

#3 in Elyria, OH

#180 in Ohio

#3,766 in US

#7,729 in the World

Elyria, OH (US)
Elyria, OH, United States of America

Bendix Spicer Foundation Brake LLC

Forward Citations = 347

72 inventors:

goldMedal Ronald S Plantan (31 out of 67 patents)

silverMedal Richard Lee Lantz, Jr (20 out of 20 patents)

bronzeMedal Dennis A Wolf (13 out of 16 patents)

4.  Brett S Darner (12 out of 12 patents)

5.  Harish Radhakrishnan (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bendix Spicer Foundation Brake LLC. Retrieved from https://idiyas.com/company/bendix-spicer-foundation-brake

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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