How many patents does hewlett-packard development company have?
Answer: Hewlett-Packard Development Company has 90,464 patents for the period 2009 - 2023.
There are 25,786 patent families with 29,174 granted patents and 61,290 applications patents.
The key filing countries are US: 37,272 | EP: 15,339 | WO: 15,088 | CN: 9,908 | RoW: 7,569 | KR: 2,252 | GB: 1,598 | JP: 1,438.