Sumitomo Chemical Company, Limited Patent Portfolio Statistics

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Sumitomo Chemical Company, Limited

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Sumitomo Chemical Company, Limited look like?

Assignee Art Units
Total Applications: 5,620 2,090,485
Granted Patents: 3,379 1,223,036
Grant Index 65.46% ↓ 72.1%
Abandoned/Rejected Applications: 1,783 (34.54%) 473,163 (27.9%)
In-Process Applications: 450 394,286
Average Grant Time: 2.66 Years ↑ 2.61 Years
Average Office Actions: 1.63 ↑ 1.61

Which Technology Area Sumitomo Chemical Company, Limited is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
1722 Fuel Cells, Battery, Flammable Gas, Solar Cells, Liquid Crystal Compositions 271
Opap Parked GAU 231
1621 Organic Chemistry 225
1616 Organic Compounds: Bio-affecting, Body Treating, Drug Delivery, Steroids, Herbicides, Pesticides, Cosmetics, and Drugs 213
1626 Organic Chemistry 178

How many patents are Sumitomo Chemical Company, Limited filing every year?

Year Total Applications Predicted
2022 0* 350
2021 180* 359
2020 207 342
2019 240 240
2018 237 –
2017 225 –
2016 212 –
2015 163 –
2014 222 –
2013 217 –

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Sumitomo Chemical Company, Limited in USPTO?

Publication number: None
Application number: 17/571,911

Abstract:
–

Publication date: –
Applicant: Sumitomo Chemical Company, Limited
Inventors: Hajime Ikeda

Publication number: None
Application number: 17/614,921

Abstract:
–

Publication date: –
Applicant: Sumitomo Chemical Company, Limited
Inventors: Atsushi Watanabe

Publication number: US20220232830A1
Application number: 17/614,838

Abstract:
An object of the present invention is to provide a composition which is excellent in plant disease control effect. A liquid composition comprising 100 to 2000 ppm of mefentrifluconazole, 0.1 to 0.5% by volume of a Nonionic Surfactant (NIS), and water.

Publication date: –
Applicant: Sumitomo Chemical Company, Limited
Inventors: Sada Yoshinao

How are Sumitomo Chemical Company, Limited’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/571,911 Herbicidal Composition Docketed New Case – Ready for Examination 3991 Witz, Jean C
17/614,921 Liquid Composition Comprising Mefentrifluconazole Docketed New Case – Ready for Examination OPAP Central, Docket
17/614,838 Liquid Composition Comprising Mefentrifluconazole Docketed New Case – Ready for Examination OPAP Central, Docket
17/532,934 Apparatus And Method For Manufacturing High-Pressure Method Low-Density Polyethylene – OPAP Central, Docket
17/532,997 Apparatus And Method For Manufacturing High-Pressure Method Low-Density Polyethylene – OPAP Central, Docket