Donald F Hausman

This inventor holds 17 USPTO granted patents, plus 4 CIPO patents and 1 EPO patent, primarily in Lighting Control Systems. Top assignees: Lutron Electronics Company, Inc., Lutron Electronics, Inc., Nutron Electronics Co., Inc. Active years: 1988-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald F Hausman. Retrieved from https://idiyas.com/inventor/donald-f-hausman

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

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 4.4

ph-index = 16

Forward Citations = 2,779(Granted Patents)

Company Filing History:

14 out of 1,232

Lutron Electronics Company, Inc.

patents

2 out of 4

Lutron Electronics, Inc.

patents

1 out of 1

Nutron Electronics Co., Inc

patent

Years Active: 1988-2002

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Areas of Expertise:

Dimming System

Lighting Control

Motorized Shades

Overload Protection

Active Filter

Multi-Zone Control

Heat Sink

Gas Discharge Lamp

Phase Control

Power Adjustment

Illuminating Elements

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6380692 - Phase controlled dimming system with active filter for preventing flickering and undesired intensity changes (2002-04-30),

2. 6347028 - Load control system having an overload protection circuit (2002-02-12),

3. 6201364 - Motorized window shade system (2001-03-13),

4. 6100659 - Motorized window shade system (2000-08-08),

5. 6091205 - Phase controlled dimming system with active filter for preventing (2000-07-18),

6. 6046550 - Multi-zone lighting control system (2000-04-04),

7. 5990635 - Multi-zone lighting control system (1999-11-23),

8. 5905442 - Method and apparatus for controlling and determining the status of (1999-05-18),

9. 5848634 - Motorized window shade system (1998-12-15),

10. 5808417 - Lighting control system with corrugated heat sink (1998-09-15),

11. 5530322 - Multi-zone lighting control system (1996-06-25),

12. 5510679 - Reverse phase-controlled dimmer with integral power adjustment means (1996-04-23),

13. 5399940 - Lighting indicating device having plural illuminating elements with all (1995-03-21),

14. 5248919 - Lighting control device (1993-09-28),

15. 5055742 - Gas discharge lamp dimming system (1991-10-08),

Title: Donald F Hausman - Pioneering Inventor from Emmaus, PA

Introduction: Donald F Hausman is a renowned inventor hailing from Emmaus, Pennsylvania. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various industries through his inventive spirit.

Latest Patents: Donald F Hausman holds several patents in the fields of technology and engineering, with his latest inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Donald F Hausman has been recognized for his groundbreaking inventions that have revolutionized the way we approach everyday challenges. His innovative mindset and dedication to creating practical solutions have set him apart in the world of inventors.

Collaborations: Donald F Hausman has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in turning his visionary ideas into tangible products that have had a lasting impact on society.

Conclusion: In conclusion, Donald F Hausman's remarkable contributions to the world of innovation have solidified his legacy as a pioneering inventor. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible continue to inspire inventors and entrepreneurs around the globe.

Profile summary based on public USPTO records.