This inventor holds 4 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Ipg Photonics Corporation. Active years: 2010-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Holden, MA (US) (2010 - 2016)
- Southborough, MA (US) (2018)
Company Filing History:
Years Active: 2010-2018
Title: Igor Berishev: Innovator in Laser Diode Technology
Introduction
Igor Berishev is a notable inventor based in Holden, MA (US), recognized for his contributions to laser diode technology. With a total of 4 patents to his name, Berishev has made significant advancements in the field, particularly in the packaging and manufacturing processes of laser diodes.
Latest Patents
Among his latest patents is a high-power laser diode packaging method and laser diode module. This innovative design features a multi-layer laser diode mount that utilizes a submount made from thermo- and electro-conductive material. One surface of the submount supports a laser diode, while the opposite surface is spaced from a heatsink. The unique configuration of the submount and heatsink, which have different thermal expansion coefficients, ensures that the temperature of the p-n junction of the laser diode remains stable within a 0 to 2°C range, even after several hundred thermal cycles.
Another significant patent involves a laser ablation process for manufacturing submounts for laser diodes. This method includes providing a base with a ceramic carrier and a metal layer, followed by the use of a pulsed laser to selectively ablate regions of the metal layer. This process results in a series of submounts, each supporting a laser diode, with a silver sub-layer that effectively facilitates heat dissipation.
Career Highlights
Igor Berishev is currently employed at Ipg Photonics Corporation, where he continues to innovate in the field of laser technology. His work has not only advanced the understanding of laser diode applications but has also contributed to the efficiency and reliability of these devices.
Collaborations
Throughout his career, Berishev has collaborated with notable colleagues, including Nikolai Strougov and Alexey Komissarov. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Igor Berishev's contributions to laser diode technology exemplify the spirit of innovation in the field. His patents reflect a commitment to enhancing the performance and reliability of laser diodes, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile