Mark J Sarder

This inventor holds 54 USPTO granted patents and 6 published patent applications, plus 9 CIPO patents, primarily in Generator Systems. Top assignees: Champion Power Equipment, Inc., Champion Engine Technology, LLC, Generac Corporation. Active years: 1994-2026.

USPTO Granted Patents = 54 (Patent Applications = 6)

% Patents Active = 96.3

CIPO Patents = 9 (Patent Applications = 2)

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 240(Granted Patents)

Forward Citations (Not Self Cited) = 208(Dec 10, 2025)

Location History:

Santa Fe Springs, CA (US) (2020 - 2022)
Waukesha, WI (US) (1994 - 2024)

Company Filing History:

33 out of 45

Champion Power Equipment, Inc.

patents

16 out of 22

Champion Engine Technology, LLC

Johnson Worldwide Associates, Inc.

Years Active: 1994-2026

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Areas of Expertise:

Generator Engine

Dual Fuel Technology

Ignition System

Air Flow Management

Carbon Monoxide Shutoff

Oil Cooler

Fuel Regulator

Engine Cooling

Electrical Generator

Heat Management

Multi-Fuel Engine

Remote Regulator

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12729655 - Dual fuel selector switch (2026-09-08),

2. 12723549 - Dual fuel selector switch (2026-09-01),

3. 12345226 - Electronic ignition system for a generator engine (2025-07-01),

4. 12281610 - Standby generator control and access panel (2025-04-21),

5. 12203396 - Double-sided oil cooler for use in a generator engine (2025-01-21),

6. 11905896 - Dual fuel selector switch (2024-02-20),

7. 11905895 - Dual fuel lockout switch for generator engine (2024-02-20),

8. 11905879 - Standby generator control and access panel (2024-02-20),

9. 11840970 - Dual fuel generator with remote regulator (2023-12-12),

10. 11761390 - Dual fuel selector switch (2023-09-19),

11. 11668233 - Backplate for engine-alternator coupling in standby generator (2023-06-06),

12. 11668227 - Standby generator air flow management system (2023-06-06),

13. 11668212 - Double-sided oil cooler for use in a generator engine (2023-06-06),

14. 11530654 - Off-board fuel regulator for generator engine (2022-12-20),

15. 11492985 - Off-board fuel regulator for generator engine (2022-11-08),

Title: Mark J Sarder - Pioneering Inventor from Waukesha

Introduction: Mark J Sarder is a distinguished inventor hailing from Waukesha, Wisconsin. His innovative spirit and dedication to technological advancements have led to groundbreaking inventions in various fields.

Latest Patents: Mark J Sarder holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics. His recent patents focus on enhancing sustainability and improving quality of life.

Career Highlights: Throughout his career, Mark J Sarder has been recognized for his exceptional problem-solving skills and creativity. He has successfully brought numerous inventions from concept to market, making a significant impact in the industry.

Collaborations: Mark J Sarder has collaborated with leading research institutions, universities, and companies to further develop his inventions. His ability to work effectively in multidisciplinary teams has resulted in successful partnerships and innovative solutions.

Conclusion: Mark J Sarder's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His contributions to the field of technology have left a lasting legacy and have significantly shaped the future of various industries.