JMB and the entity we know as Browning are two different subjects. Yes, the Argentines were licensed to build the FAL, 1911, and BHP. These I would consider clones rather than copies. Copies would be FEGs, CDs, etc-unlicensed post patent work done without the FN technical package. The same could be said of INGLIS models, which differ from the P35 in several ways.
JMB sold his designs to Colt, FN, Winchester and others. His final deals were with FN due to some irritation with Colt and Winchester.
Recent FM copies are not FN clones, and their design variation reflects this, sorry if I split too fine a hair on this.
Current pistols that are true Hi-Powers(another marketing ploy) are all made by FN. The Argentine contract lapsed in the '60s I believe. The rest are copies-some good and some not so good.