More than just a patent agency, Teitelbaum & MacLean offers a multitude of research and advisory services within a single bundled package.
Our team has provided companies with convenient, comprehensive, and cost-effective patent services for over 25 years. As specialists in high-tech and emerging industries, our experts set the standard for intellectual property protection and strategy.
Teitelbaum & MacLean follows a “hands-on” work philosophy that emphasizes client interaction and cooperation. Our global network and technical expertise allow for big-company efficiency without sacrificing boutique-quality service.
Unlike other agencies, Teitelbaum & MacLean simplifies and expedites the patent process with a straightforward flat-fee structure. This not only includes patent applications and filings, but also intellectual property consulting and strategic research.
A trained electrical engineer, Neil previously served as VP of Global Intellectual Property at JDS Uniphase.
Schooled in mechanical engineering, Doug won the Marie Morency Prize in 1991 for outstanding achievement of the Patent Agents Exam.
Elena previously worked at Oasis and Nortel, and
specialises in signal processing, spectral analysis, and numerical simulation in radio physics
With over two decades of academic and engineering experience,
Alex’s aptitude in patent matters was discovered
while filing with Neil in 2003.
Allison specialises in chemistry and chrystallography, with previous experience in the Netherlands and Germany
With over a decade of industry and research experience, Oleg is our expert on lasers, optics, and telecommunications.
Zaki has over 40 years of engineering, research, and
patent application experience
Helen has been in practice for over twenty-five years specializing in the acquisition, protection, licensing and enforcement of trademark rights worldwide.