Joseph Samuel Grinstein will tell you patent infringement, trade secrets and tech-related antitrust litigation is 80% of what he does. That is a fair estimate, and Grinstein is very good at what he considers his main focus.

He secured over $203 million in 2023 on two verdicts and those cases—Finesse Wireless vs. AT&T and Nokia, and Atlas Global Technologies v. TP-Link—highlight a year in the life where Grinstein also obtained an undisclosed settlement amount for Atlas Global against another defendant.