ABM Industries is a leading technology company focused on innovation and creating and monetizing its…
Charter Communications Patent Portfolio – Exemplary Landscape Overview
Charter Communications is a leading technology company focused on innovation and creating and monetizing its Intellectual Property across jurisdictions. This exemplary study/report presents a high-level brief analysis of the Patent Portfolio of the Corporate, and various attributes/parameters on which the said entities Patent Portfolio is being represented.
Charter Communications along with its key subsidiaries has a total of around 2143 patents/applications globally as of the date of the instant publication, out of which 1476 patents have been issued. Of these 2143 patents/applications, more than 88.8% patents/applications are active. United States is where Charter Communications has filed the maximum number of patents, followed by World Intellectual Property Organization.
Most of the patents of the Charter Communications are in the classification of H04N and H04W, which indicates the core areas of technology focus of the company.


To continue further, Charter Communications has a total of 2143 patents/applications filed globally. These patents/applications belong to 1113 unique patent families. Out of 2143, 1903 patents/applications are active/pending and 240 patent/applications are inactive.
The below graphical representation indicates yearly filing trends of the Charter Communications, which shows that the number of applications peaked in 2020 with 2023-2024 filings potentially still being recorded, indicating that the trend could rise further.
How many Charter Communications Portfolio patents are Alive/Dead?
Countries in which Charter Communications Filed Patents
10 Best Charter Communications Portfolio Patents
The patent US9286388 is the most cited in the portfolio, with 966 citations to date.
Charter Communications Portfolio Top 10 Inventors
Us is the top inventor with 1936 filings.
Patent Family with Most Filings

Disclaimer: This article is only being drafted/published for exemplary representation purposes based on public information and patent databases. The article does not, in any manner, intend to render any legal opinion, and also does not intend to warranty accuracy of the captured data being processed/represented. The analysis is only exemplary in nature, and therefore neither IIPRD nor any of its Partners, Employees, Associates, and/or Affiliates assume or admit any liability arising out of the same article and/or information provided therein.



Countries in which Charter Communications Filed Patents
Charter Communications Portfolio Top 10 Inventors
Patent Family with Most Filings