Answer: Chevron Corporation has 16,611 patents for the period 2009 - 2023.
There are 3,008 patent families with 4,406 granted patents and 12,205 applications patents.
The key filing countries are RoW: 4,911 | US: 4,868 | WO: 2,028 | EP: 1,675 | CN: 1,541 | GB: 710 | KR: 477 | JP: 401.