Patent q

Patent q and patent capital data used in "Using Patent Capital to Estimate Tobin's Q" via my Dropbox folder (updated on March 1, 2024)

• Patent q

Patent-CRSP permco match

Patent data used in "Small Innovators: No Risk, No Reward" via my Dropbox folder (updated through December 2023)

• Patent-CRSP permco match 

• Complete Google form if you'd like an email about annual data updates

• Estimated patent value data available upon request (mwoeppel@iu.edu)

United States Patent and Trademark Office Data

Cleaned, formatted, and sometimes merged data available via my Dropbox folder (updated through December 2023)

• Abstracts and titles 

• Assignees 

• Citations

• Claims

• Classifications

• Examiners

• General info

• Inventors

• Maintenance fees

Patent Examination Research Dataset via USPTO website

• Public PAIR