Provided by Luthi & Co (Herzog Patents)
Luthi & Co. (Herzog Patents) is a boutique law firm established in 1986 by Richard Luthi which specializes in IP litigation. While the firm’s expertise encompasses all areas of IP litigation, it is particularly renowned for its patent litigation practice. The firm is headed by Richard Luthi, widely regarded as Israel’s leading patent litigator.
For more than 40 years, the firm has been involved in many of the most important IP cases in Israel and has been instrumental in establishing Israeli IP jurisprudence.
The firm has extensive experience in handling complex IP cases in various fields such as pharmaceuticals, biotechnology, high-tech, consumer products etc., and benefits from the fact that many of its members also hold scientific degrees. The firm is also well known outside Israel, and is frequently retained to assist and advise clients on patent litigation matters abroad, such as the US, EPO, and other jurisdictions.
In October 2022, Luthi & Co. formed an IP Group jointly with Cohn, de Vries, Stadler & Co. (“CDS”). The name of the Group is CDS-LUTHI. Following the establishment of the CDS-LUTHI IP Group, Luthi & Co. is the litigation arm and CDS is the prosecution arm of the Group.
In September 2025, CDS-LUTHI entered a strategic partnership with Herzog Fox & Neeman ("HFN"), one of Israel’s largest law firms to establish “Herzog Patents”. Under this alliance, Luthi & Co., handles all Patent litigation of HFN, while CDS handles all patent prosecution cases of HFN.
Provided by Chambers
Luthi & Co is a respected law firm with a well-established position in the IP market, especially in terms of patents. The law firm is particularly noted for its handling of matters in the pharmaceutical industry, with additional experience representing clients from the tech, food and defence sectors. The firm maintains an alliance with Cohn, de-Vries, Stadler & Co to form the CDS-LUTHI Group.
Luthi & Co. represented OXYLABS, UAB in patent opposition proceedings started by Bright Data and challenging two of OXYLABS’ patents.
Provided by Chambers
They always explain all aspects of an issue, propose more than one way to handle it and quickly understand very complex matters.
Luthi & Co works to fully and thoroughly understand legal cases, while also keeping in mind the business objectives. If I have a difficult problem, I am happy to have this law firm working on it.
Luthi & Co stands out for its deep specialisation in IP combined with a uniquely practical, business-oriented approach.
Luthi & Co is a top-tier law firm in Israel providing client-tailored legal services for IP issues. It is proactive and efficient.
The lawyers are extremely thorough, plan ahead and have deep knowledge.
They always explain all aspects of an issue, propose more than one way to handle it and quickly understand very complex matters.
Luthi & Co works to fully and thoroughly understand legal cases, while also keeping in mind the business objectives. If I have a difficult problem, I am happy to have this law firm working on it.
Luthi & Co stands out for its deep specialisation in IP combined with a uniquely practical, business-oriented approach.
Luthi & Co is a top-tier law firm in Israel providing client-tailored legal services for IP issues. It is proactive and efficient.
The lawyers are extremely thorough, plan ahead and have deep knowledge.
Provided by Chambers
Richard Luthi is a highly acclaimed lawyer who is adept at defending patents and trade marks. His clientele includes major names in the pharmaceutical, defence and technology industries.
Richard Luthi is always well prepared, thorough and passionate.
Richard is a truly distinguished leader in the Israeli IP market and beyond. His strategic vision and international perspective make him invaluable for navigating high-stakes and cross-border matters.
Richard is one of the smartest patent litigators I've had the privilege of working with. He always strives for excellence and good results for his clients.
Richard's leadership is a great asset in managing our complex international matters.
He has an unparalleled ability to see the big picture and craft solutions that align perfectly with both legal protection and business growth.
Daniel Lerner is a well-regarded lawyer who is focused on handling patent infringement and opposition cases for defence and health sector organisations.
He is very helpful and broad-minded.
Daniel is highly attentive to detail while never losing sight of the broader commercial picture, which makes his advice both practical and strategic.
Daniel stands out for his exceptional responsiveness and hands-on approach. He combines deep knowledge of trade mark prosecution and enforcement with a pragmatic, business-oriented mindset.
Daniel Lerner's understanding of local law and proceedings is immense and his ability to integrate that with our issues and concerns is extraordinary.
His contributions in all aspects of complex international matters are remarkable.
Provided by Luthi & Co (Herzog Patents)
Provided by Luthi & Co (Herzog Patents)
Aerospace
Bio-Tech
Communications
Consumer Products
High-Tech
Industrial Engineering
Pharmaceuticals and Life Science