A large number of patents by many companies are used in 802.11 standard.
In 1893 and 1894 he filed a number of patents.
He held a number of patents in the electronics field.
Thus a competitor will have to design around a large number of patents.
He has a number of patents and research accomplishments to his name.
There's also a huge number of patents from the 1990s in the mobile space.
He published a number of papers and patents during his short career.
On 12 February 1884, he registered his design under patent number 160267.
The number of patents granted per year had grown to about 700.
"The number of patents you can run into with a small product is immense," he said.