logo

For the Inventor, By the Inventor

Lake in the Hills, IL, United States of America

William Lawrence Keith

This inventor holds 13 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Koninklijke Philips Corporation N.v., Energy Savings, Inc., Universal Lighting Technologies, Inc.. Active years: 1998-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Lawrence Keith. Retrieved from https://idiyas.com/inventor/william-lawrence-keith

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 46.2

 

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 308(Granted Patents)


Location History:

  • Algonquin, IL (US) (1998 - 2004)
  • Circle Lakehills, IL (US) (2010)
  • Lake in the Hills, IL (US) (2008 - 2015)

Company Filing History:

goldMedal5 out of 21,919 
 
Koninklijke Philips Corporation N.v.
 patents
silverMedal4 out of 19 
 
Energy Savings, Inc.
 patents
bronzeMedal3 out of 251 
 
Universal Lighting Technologies, Inc.
 patents
4. 1 out of 21 
 
Koninlijke Philips Electronics N.v.
 patents

Years Active: 1998-2015

Loading Chart...
Loading Chart...
13 patents (USPTO):Explore Patents
1. 9035571 - Electronic ballast with dimming circuit (2015-05-19),
2. 8514072 - Universal RF wireless sensor interface (2013-08-20),
3. 8049434 - Lighting commissioning device and method (2011-11-01),
4. 8035308 - Software controlled electronic dimming ballast (2011-10-11),
5. 7851737 - System and method for charging a control device from a lighting system (2010-12-14),
6. 7589472 - Electronic ballast with lamp type determination (2009-09-15),
7. 7521876 - Electronic ballast with lamp type determination (2009-04-21),
8. 7443113 - Software controlled electronic dimming ballast (2008-10-28),
9. 6720741 - Electronic ballast having open circuit in output (2004-04-13),
10. 6333605 - Light modulating electronic ballast (2001-12-25),
11. 5973455 - Electronic ballast with filament cut-out (1999-10-26),
12. 5925990 - Microprocessor controlled electronic ballast (1999-07-20),
13. 5789866 - Electronic ballast with reversely wound filament winding (1998-08-04),

Title: The Inventor Profile of William Lawrence Keith

Introduction: William Lawrence Keith is a prolific inventor based in Lake in the Hills, IL (US) known for his groundbreaking contributions to various fields.

Latest Patents: William Lawrence Keith holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, William Lawrence Keith has established himself as a visionary inventor with a keen eye for identifying gaps in the market and creating solutions through his inventions.

Collaborations: Throughout his career, William Lawrence Keith has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: William Lawrence Keith's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a respected inventor in the industry.

Profile summary based on public USPTO records.
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]
Loading…