Our Team

Ehrlich & Fenster Patent and Trademark Attorneys (E&F) has long been the destination of choice for innovative and ambitious clients seeking unparalleled expertise in intellectual property protection and prosecution. Ehrlich & Fenster (E&F) offers services of filing and prosecution of Patents in all areas of science and technology.

Dr. Jacob Blumenthal

Full Name: Dr. Jacob Blumenthal

Title: Patent Attorney, Medical Device Department

Email: jblumenthal@ipatent.co.il



Jacob joined E&F as a technical advisor in 2015, and is now a registered Patent Attorney in Israel.  Prior to joining E&F, Jacob has worked in start-up companies in the fields of biology and medical devices as a scientific and clinical expert. Jacob clients mainly include start-up companies and Technology Transfer Offices (TTO).

  • 2014-2015 Neuronix Medical – analysis of clinical data and development of new protocols for treating Alzheimer’s Disease (AD) using transcranial magnetic stimulation (TMS) and cognitive training.

  • 2012-2014 Lifemap Sciences – analysis of stem cells related data, including stem cells differentiation protocols, for generating a developmental biology and stem cells database. 


  • Patent drafting: drafting of Provisional applications, non-Provisional applications, PCT applications and national phase entry of PCT applications 

  • Prosecution of patents in different jurisdictions

  • Patent patentability searches  and analysis of results

  • Due Diligence consultation

  • Intellectual Property strategy for start-up companies


  • 2008-2012 Post doctorate fellow, Biomedical Engineering faculty of the Technion-Israel Institute of Technology. Research topics:  Stem Cells, Stem Cells Differentiation, Tissue Engineering and Spinal Cord Injury (SCI).

  • 2001-2008 Msc. and Ph.D. degrees in Neurobiology, Neurobiology department of the Weizmann Institute of Science in Rehovot, Israel. Research topics: Alzheimer’s disease (AD), Neurobiology.

  • 1997-2001 Bsc. in Life-Sciences, Bar-Ilan University, Israel. 

Ask me about

Intellectual property protection and strategy for companies in the fields of:

  • Brain technology, Neurotechnology

  • Cardiology

  • Orthopedics

  • Dentistry

  • Sexual Dysfunction

  • Cosmetic Treatments

  • Gastroenterology, Fecal analysis and Fecal Processing