This inventor holds 10 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Bechtel Energy Technologies & Solutions, Inc., Bechtel Hydrocarbon Technology Solutions, Inc.. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 14 
4 out of 32 
Years Active: 2019-2025
Title: The Innovative Contributions of David Ladd
Introduction
David Ladd is a prominent inventor based in Sugar Land, TX, known for his significant contributions to the field of engineering and technology. With a total of nine patents to his name, Ladd has developed innovative systems that address critical challenges in wastewater treatment and cooling cycles.
Latest Patents
Among his latest patents is the "Low Energy Ejector Desalination System." This invention focuses on systems and methods for treating a raw wastewater feed stream using a low energy ejector. The system operates as a heat pump, increasing the pressure and temperature of a two-phase distillate stream, which is used to heat the raw wastewater feed stream. The innovative approach utilizes heat from both a liquid distillate stream and a concentrated liquid wastewater stream to pre-heat the raw wastewater feed stream, ultimately producing a liquid distillate product stream.
Another notable patent is for "Systems and Methods for Regenerative Ejector-Based Cooling Cycles." This invention employs an ejector as the motivating force in a cooling loop, allowing for regenerative sub-cooling of a refrigerant in a single-stage cooling cycle. This technology has the potential to enhance energy efficiency in cooling systems.
Career Highlights
David Ladd has worked with reputable companies such as Bechtel Energy Technologies & Solutions, Inc. and Bechtel Hydrocarbon Technology Solutions, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in engineering.
Collaborations
Throughout his career, Ladd has collaborated with notable professionals in the field, including Eckhard Achim Groll and Riley Barta. These collaborations have further enriched his work and contributed to the advancement of technology in his areas of expertise.
Conclusion
David Ladd's innovative patents and contributions to engineering demonstrate his commitment to addressing complex challenges in wastewater treatment and cooling systems. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile