Protect your intellectual property. Build your business and your brand name with us.


  • Russian Institute of Intellectual Property
  • Moscow State Aviation University

Bar Admissions

  • Registered to practice before the U.S. Patent and Trademarks Office. 


  • English, Russian

Yefim Kreydin

Registered Patent Agent

Yefim Kreydin


Yefim Kreydin is an experienced patent agent who has filed hundreds of 

patent applications providing high level service to both domestic and international clients.

Yefim received his education from the Russian Institute of Intellectual Property and Moscow State Aviation University and has been registered to practice before the USPTO since 1999. In addition, he is a Russian Patent Attorney and former USSR Patent Examiner.

Mr. Kreydin was chief of the patent department of a division of the Central Institute of Aviation Motors in the USSR. After Yefim moved to New York with his family, he worked at Holtz, Holtz, Goodman & Chick P.C. as a patent agent. His practice focuses on electrical and mechanical systems.

Yefim is fluent in Russian and English languages.

In his spare time, Yefim likes to spend time with his grandchildren and attend classical and bard music concerts.