Answer: Bromine Compounds has 679 patents for the period 2009 - 2023.
There are 143 patent families with 197 granted patents and 482 applications patents.
The key filing countries are US: 169 | RoW: 133 | EP: 128 | WO: 98 | CN: 87 | JP: 41 | KR: 18 | GB: 5.