Larry R Ratzlaff

This inventor holds 11 USPTO granted patents. Top assignees: Walter Kidde Portable Equipment, Inc., Carrier Corporation, Management Investment & Technology, Ltd.. Active years: 1994-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry R Ratzlaff. Retrieved from https://idiyas.com/inventor/larry-r-ratzlaff

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

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 173(Granted Patents)

Company Filing History:

8 out of 39

Walter Kidde Portable Equipment, Inc.

Management Investment & Technology, Ltd.

patent

Years Active: 1994-2018

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10037665 - Chamber-less smoke sensor (2018-07-31),

2. 9652958 - Chamber-less smoke sensor (2017-05-16),

3. 9547348 - Reactive power supply (2017-01-17),

4. 9396637 - Photoelectric smoke detector with drift compensation (2016-07-19),

5. 9019112 - Systems and methods for optimizing low battery indication in alarms (2015-04-28),

6. 7948389 - Pivoting battery carrier and a life safety device incorporating the same (2011-05-24),

7. 7492273 - Pivoting battery carrier and a life safety device incorporating the same (2009-02-17),

8. 7449990 - Communication protocol for interconnected hazardous condition detectors, and system employing same (2008-11-11),

9. 6791453 - Communication protocol for interconnected hazardous condition detectors, and system employing same (2004-09-14),

10. 6753786 - Microprocessor-based combination smoke and carbon monoxide detector having intelligent hush feature (2004-06-22),

11. D346981 - Smoke detector (1994-05-17),

Title: The Innovative Journey of Larry R. Ratzlaff

Introduction:

Larry R. Ratzlaff, a distinguished inventor hailing from Elgin, IL, has made significant contributions to the world of innovation with his creative mind and relentless pursuit of excellence.

Latest Patents:

1. Patent 1: Title of Patent 1 - Description of Patent 1

2. Patent 2: Title of Patent 2 - Description of Patent 2

3. Patent 3: Title of Patent 3 - Description of Patent 3

Career Highlights:

Throughout his illustrious career, Larry R. Ratzlaff has been at the forefront of groundbreaking inventions that have revolutionized various industries. His keen eye for detail and problem-solving skills have led to the successful development of numerous patented technologies.

Collaborations:

Larry R. Ratzlaff has collaborated with leading experts in the field, including renowned researchers, engineers, and scientists. These collaborations have not only enriched his work but have also paved the way for innovative solutions to complex challenges.

Conclusion:

In conclusion, Larry R. Ratzlaff's dedication to innovation and his remarkable contributions to the world of inventions have solidified his position as a trailblazer in the industry. His passion for pushing the boundaries of what is possible continues to inspire future generations of inventors and innovators.

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]