Patent capital

Patent capital data used in "Using Patent Capital to Estimate Tobin's q" via my Dropbox folder

• Patent capital

Patent-CRSP permco match

Patent data used in "Small Innovators: No Risk, No Reward" via my Dropbox folder

• Patent-CRSP permco match

• Estimated patent value data available upon request

United States Patent and Trademark Office Data

Cleaned, formatted, and sometimes merged data available via my Dropbox folder (updated through 2020)

• Abstracts and titles

• Assignees

• Citations

• Claims

• Classifications

• Examiners

• General info

• Inventors

• Maintenance fees

Patent Examination Research Dataset via USPTO website

• Public PAIR