Douglas Collier

4.5 (31 reviews )

Indianapolis Indiana United States

Patent Law

Recognized in Best Attorney USA since 2026

317-713-3500 Website

About Douglas

Douglas Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.Douglas, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.

Douglas Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.

Douglas, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Patent Law

Education

Indiana University Robert H. McKinney School of Law

Awards & Recognition

Recognized: Patent Law

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Reviews

4.5 / 5

31 Reviews

1,038 Profile Views

Ted Breitenberg

Feb 02, 2026

So happy with the results of my case thanks to the hard work of Douglas Collier and staff

I was really stressed about my case in Indianapolis, but Douglas Collier made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every de...

Ignacio Berge

Feb 02, 2026

A huge weight off my shoulders thanks to the amazing work of Douglas Collier

I've already told all my friends and family about Douglas Collier. If you need Patent Law help in Indiana, they're the ones to see without any doubt. They are local experts who really understand the c...

Drew Dare

Feb 02, 2026

Simply amazing representation from Douglas Collier's office during my recent legal matter

Short and sweet: Douglas Collier is the real deal and a true professional in the field of Patent Law. If you're in Indianapolis and need help with your legal issues, call them immediately. You won't r...

Spencer Schoen

Feb 02, 2026

Really helpful and compassionate service from everyone at Douglas Collier's firm

Everyone at Douglas Collier's office in Indianapolis was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt...

Wayne Kulas

Feb 02, 2026

Simply amazing representation from Douglas Collier's office during my recent legal matter