Following chart depicts how many patents were abandoned, issued or published in USA in 2016.
Let’s see which type of patents saw how many patent applications in 2016 –
Following chart depicts how many patents were abandoned, issued or published in USA in 2016.
Let’s see which type of patents saw how many patent applications in 2016 –
The table below has a list of the top 20 law firms that filed maximum patents in the USA in 2020. You can find the top US law firms of the last decade here: Top US patent prosecution firms of the decade Sr. No. Law Firms App Count 1 Fish
Patents that remain pending or in prosecution for a long time to the tune of several years or a decade or more are called submarine patents. We considered patents filed between 1980-2010 that were in prosecution for more than 10 years. There are 7400 Submarine patents out of which 5745
The list is prepared based on the total number of utility patents filed by the US patent law firms in the last decade (2011 to 2020). We have filtered legal departments of organizations and only the top law firms have been shortlisted. Law Firm Application Count Oblon Mcclelland Maier & Neustadt