Answer: Siemens has 159,993 patents for the period 2009 - 2023.
There are 43,511 patent families with 43,670 granted patents and 116,323 applications patents.
The key filing countries are RoW: 43,544 | EP: 35,360 | US: 31,037 | CN: 24,554 | WO: 18,828 | KR: 2,916 | JP: 2,665 | GB: 1,089.