ABM Industries is a leading technology company focused on innovation and creating and monetizing its…
Shanghai Diesel Patent Portfolio – Exemplary Landscape Overview
Shanghai Diesel 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.
Shanghai Diesel along with its key subsidiaries has a total of around 1003 patents/applications globally as of the date of the instant publication, out of which 407 patents have been issued. Of these 1003 patents/applications, more than 84.35% patents/applications are active. China is where Shanghai Diesel has filed the maximum number of patents, followed by World Intellectual Property Organization.
Most of the patents of the Shanghai Diesel are in the classification of F01N and Y02T, which indicates the core areas of technology focus of the company.


The below graphical representation indicates yearly filing trends of the Shanghai Diesel, which shows that the number of applications peaked in 2023 with 2023-2024 filings potentially still being recorded, indicating that the trend could rise further.
How many Shanghai Diesel Portfolio patents are Alive/Dead?
Countries in which Shanghai Diesel Filed Patents
10 Best Shanghai Diesel Portfolio Patents
The patent CN104859827 is the most cited in the portfolio, with 23 citations to date.
Shanghai Diesel Portfolio Top 10 Inventors
Zhang Jingzhong is the top inventor with 177 filings.
Patent Family with Most Filings
The patent family 76157553 has the highest number of filings worldwide, with 12 unique family members.






Shanghai Diesel Portfolio Top 10 Inventors