Dave Hein

This inventor holds 17 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 7 EPO patents, primarily in Snow Removal Equipment. Top assignees: Mtd Products Inc, Nexen Group, Inc.. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dave Hein. Retrieved from https://idiyas.com/inventor/dave-hein

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 101(Granted Patents)

Location History:

Oakdale, MN (US) (2003 - 2016)
Elyria, OH (US) (2014 - 2022)

Company Filing History:

Years Active: 2003-2022

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Areas of Expertise:

Snow Thrower

Mower Blade

Auger Housing

Motion Control

Three-Stage Design

Replaceable Blades

Drift Cutters

Rotational Control

Variable Actuation

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11401671 - Three-stage snow thrower (2022-08-02),

2. 10179983 - Three-stage snow thrower (2019-01-15),

3. 9663911 - Snow thrower (2017-05-30),

4. 9365989 - Three-stage snow thrower (2016-06-14),

5. 9338942 - Replaceable mower blade and assembly (2016-05-17),

6. 9307697 - Mower blade mounting member with replaceable blades (2016-04-12),

7. 9279477 - Motion control device (2016-03-08),

8. D737335 - Auger housing with drift cutters for a snow thrower (2015-08-25),

9. 8935909 - Replaceable mower blade and assembly (2015-01-20),

10. 8931248 - Replaceable mower blade assembly (2015-01-13),

11. 8844172 - Three-stage snow thrower (2014-09-30),

12. D705820 - Three-stage snow thrower (2014-05-27),

13. D705272 - Snow thrower (2014-05-20),

14. D705271 - Auger housing for a snow thrower (2014-05-20),

15. 8220592 - Motion control apparatus (2012-07-17),

Title: Dave Hein: Pioneering Inventor from Elyria

Introduction: Dave Hein is a renowned inventor hailing from Elyria, Ohio, known for his groundbreaking contributions to various industries.

Latest Patents: Dave Hein's latest patents include innovative designs in the fields of renewable energy, sustainable packaging, and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Dave Hein has been instrumental in developing cutting-edge technologies that have revolutionized the way we approach environmental sustainability and industrial efficiency.

Collaborations: Dave Hein has collaborated with leading research institutions, universities, and companies to bring his visionary ideas to life, fostering a culture of innovation and progress in the industry.

Conclusion: Dave Hein's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.