This inventor holds 9 USPTO granted patents. Top assignees: Otkrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie, Other. Active years: 1979-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Moscow, SU (1979)
- Moscow, RU (2000 - 2001)
- Khimki, RU (2001)
Company Filing History:
1 out of 2 
6 out of 834,570 Years Active: 1979-2001
Title: Gennady Grigorievich Derkach: Innovator in Gas Generator and Rocket Engine Technologies
Introduction
Gennady Grigorievich Derkach is a prominent inventor based in Moscow, Russia. He has made significant contributions to the fields of gas generator and rocket engine technologies. With a total of 9 patents to his name, Derkach has established himself as a key figure in innovation.
Latest Patents
Derkach's latest patents include a method for producing a gas generator of welded-brazed construction. This innovative gas generator is composed of separate units, including a mixing head, a casing, and an outlet branch pipe, which are interconnected through welding techniques. The mixing head is welded to the outlet branch pipe via a spacer and a structural spherical casing. The design incorporates advanced welding methods, such as electron-beam welding and automatic gas-shielded welding, ensuring durability and efficiency.
Another notable patent is for a liquid-propellant rocket engine with turbine gas afterburning. This engine features a comprehensive system that includes a chamber, fuel and oxidizer booster pumps, and a turbopump unit. A programmable starting and ignition system enhances the engine's functionality, allowing for precise control over fuel injection and combustion processes. The innovative use of an inclined Archimedian screw pump as an oxidizer booster pump showcases Derkach's forward-thinking approach to rocket engine design.
Career Highlights
Throughout his career, Gennady Grigorievich Derkach has worked with various organizations, including Otkrytoe Aktsionernoe Obschestvo Nauchno-proizvodstvennoe Obiedinenie. His work has significantly impacted the development of advanced propulsion systems and gas generation technologies.
Collaborations
Derkach has collaborated with notable colleagues, including Jury Vasilievich Movchan and Viktor Nikonorovich Semenov. These partnerships have fostered innovation and contributed to the advancement of their respective fields.
Conclusion
Gennady Grigorievich Derkach is a distinguished inventor whose work in gas generator and rocket engine technologies has left a lasting impact. His innovative patents and collaborations highlight his commitment to advancing engineering and technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile