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Testimonials

What our clients are saying

I've worked with Carlos on several projects over the years I've known him at Nixon Peabody and have always found him ready, willing, and able to respond to my questions on patent law, gaming, and intellectual property issues generally. I'm also glad to call him a friend.
Peter Durant
Carlos is a dedicated, hard-working individual and is very personable as well. He was a quick learner at the PTO and achieved high levels of performance.
Jordan Schwartz
Carlos is highly detail oriented, very hard working and committed to excellence. He goes above and beyond the call of duty to get the job done perfectly in a timely fashion. He is simply the best I have come across during my 25 years of professional career.
Art Peshkam
Carlos is an excellent partner for all start-up companies aiming to secure and enhance their IPR positions. His way of working with intellectual property rights — and patents in general — is customized to meet the requirements and the business reality of a start-up. In projects, Carlos delivers promptly and with high quality.
Antti Koivula
Carlos' focus is to be extremely efficient in reducing costs to his clients. He is the first American I know who focuses on team work.
Daniel Arrospide
Owner and CEO, Sweden Executive Network LTD, London & Stockholm
Carlos is a very savvy patent attorney, works well with clients, and has a superb understanding of the patent laws.
Rick Neifeld
Partner, Oblon Spivak
Carlos is both hard-working and personable. He has great drive and emphasizes client service. I think very highly of him and hope to one day again call him my colleague and law partner.
Raymond Van Dyke
Partner, Nixon Peabody LLP
Carlos is an expert in his field and can handle any patent related job. He also is with a great firm that has all the resources to back him. Top qualities: Great Results, Personable, High Integrity.
Daniel Rosenstein
I've worked with Carlos on several projects over the years I've known him at Nixon Peabody and have always found him ready, willing, and able to respond to my questions on patent law, gaming, and intellectual property issues generally. I'm also glad to call him a friend.
Peter Durant
Carlos is a dedicated, hard-working individual and is very personable as well. He was a quick learner at the PTO and achieved high levels of performance.
Jordan Schwartz
Carlos is highly detail oriented, very hard working and committed to excellence. He goes above and beyond the call of duty to get the job done perfectly in a timely fashion. He is simply the best I have come across during my 25 years of professional career.
Art Peshkam
Carlos is an excellent partner for all start-up companies aiming to secure and enhance their IPR positions. His way of working with intellectual property rights — and patents in general — is customized to meet the requirements and the business reality of a start-up. In projects, Carlos delivers promptly and with high quality.
Antti Koivula
Carlos' focus is to be extremely efficient in reducing costs to his clients. He is the first American I know who focuses on team work.
Daniel Arrospide
Owner and CEO, Sweden Executive Network LTD, London & Stockholm
Carlos is a very savvy patent attorney, works well with clients, and has a superb understanding of the patent laws.
Rick Neifeld
Partner, Oblon Spivak
Carlos is both hard-working and personable. He has great drive and emphasizes client service. I think very highly of him and hope to one day again call him my colleague and law partner.
Raymond Van Dyke
Partner, Nixon Peabody LLP
Carlos is an expert in his field and can handle any patent related job. He also is with a great firm that has all the resources to back him. Top qualities: Great Results, Personable, High Integrity.
Daniel Rosenstein
Carlos is a truly brilliant patent attorney and a perfect gentleman. He managed my patent filing within the tight budgets of a startup, and yet delivered a superlative product. Throughout he was completely professional, always available and tremendously accommodating of our schedules.
Samrat Vasisht
I have had the pleasure of knowing Carlos Villamar for several years. He prepped and prosecuted many of my U.S. patents and coordinated with and instructed foreign associates. I would not hesitate to use him in the future and I highly recommend him to others. He has special expertise in computer related patents.
Charles P. Gilliam
PassGate is a software development company and has hired Carlos for its various patent applications in the US and internationally. He is an expert in filing such very complex material. We got patents granted in the US, Canada, Taiwan, Hong Kong, Germany, UK and France and are very glad and highly satisfied with Carlos' professional work.
Walter Kohler, PhD
Director Business Development, PassGate Corporation
Carlos is an extremely fast learner and is very conscientious. I consider him to be very intelligent and trustworthy.
David Vincent
EE, USPTO
Carlos is by far the best lawyer I have ever had the pleasure of working with. He knows his business and gives advice that is suited to the client's needs. Carlos has never lead me astray with advice, and I intend to continue to rely on him as a resource for years to come.
Daniel Fung
Carlos is an excellent patent attorney. His understanding of the software our Internet company works with enabled him to efficiently work with our development team. The depth and uniqueness of his experience, both from an engineering perspective and as a former patent examiner, has provided Carlos with an extremely valuable skill set.
Ethan Caldwell
I had the pleasure of working with Carlos last year on a complex legal matter. I was very impressed with his thoroughness and attention to detail. He was also very considerate and a consummate professional. Look forward to working with Carlos again.
Chetan Sharma
President, Chetan Sharma Consulting
Carlos was the patent attorney for a medical information start-up company. He was a pleasure to work with, and he did a good job. I would recommend him highly. Top qualities: Personable, Expert, Creative.
Klaus Dimmler
Carlos is a truly brilliant patent attorney and a perfect gentleman. He managed my patent filing within the tight budgets of a startup, and yet delivered a superlative product. Throughout he was completely professional, always available and tremendously accommodating of our schedules.
Samrat Vasisht
I have had the pleasure of knowing Carlos Villamar for several years. He prepped and prosecuted many of my U.S. patents and coordinated with and instructed foreign associates. I would not hesitate to use him in the future and I highly recommend him to others. He has special expertise in computer related patents.
Charles P. Gilliam
PassGate is a software development company and has hired Carlos for its various patent applications in the US and internationally. He is an expert in filing such very complex material. We got patents granted in the US, Canada, Taiwan, Hong Kong, Germany, UK and France and are very glad and highly satisfied with Carlos' professional work.
Walter Kohler, PhD
Director Business Development, PassGate Corporation
Carlos is an extremely fast learner and is very conscientious. I consider him to be very intelligent and trustworthy.
David Vincent
EE, USPTO
Carlos is by far the best lawyer I have ever had the pleasure of working with. He knows his business and gives advice that is suited to the client's needs. Carlos has never lead me astray with advice, and I intend to continue to rely on him as a resource for years to come.
Daniel Fung
Carlos is an excellent patent attorney. His understanding of the software our Internet company works with enabled him to efficiently work with our development team. The depth and uniqueness of his experience, both from an engineering perspective and as a former patent examiner, has provided Carlos with an extremely valuable skill set.
Ethan Caldwell
I had the pleasure of working with Carlos last year on a complex legal matter. I was very impressed with his thoroughness and attention to detail. He was also very considerate and a consummate professional. Look forward to working with Carlos again.
Chetan Sharma
President, Chetan Sharma Consulting
Carlos was the patent attorney for a medical information start-up company. He was a pleasure to work with, and he did a good job. I would recommend him highly. Top qualities: Personable, Expert, Creative.
Klaus Dimmler

Hover to pause · client comments collected over the years

Office

3424 Washington Dr
Falls Church, VA 22041

Hours

Mon–Fri · By appointment