Daikin Industries, Ltd Patent Portfolio Statistics

Daikin Industries, Ltd.

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 Daikin Industries, Ltd. look like?

Total Applications: 3,753
Granted Patents: 2,316
Grant Index 74.66 %
Abandoned/Rejected Applications: 786 (25.34%)
In-Process Applications: 627
Average Grant Time: 2.84 Years
Average Office Actions: 1.8

Which Technology Area Daikin Industries, Ltd. is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
3744 Refrigeration, Vaporization, Ventilation, AndCombustion 597
3763 Refrigeration, Vaporization, Ventilation, and Combustion 360
Opap Parked GAU 302
3746 Thermal & Combustion Technology, Motive & Fluid Power Systems 137
3748 Thermal & Combustion Technology, Motive & Fluid Power Systems 111

How many patents are Daikin Industries, Ltd. filing every year?

Year Total Applications
2022 1*
2021 323*
2020 300
2019 266
2018 155

*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 Daikin Industries, Ltd. in USPTO?

Publication number:
Application number: 17/427,488

Abstract:
None

Publication date:
Applicant: Daikin Industries, Ltd.
Inventors: Ryuuzaburou Yajima


Publication number:
Application number: 17/603,772

Abstract:
None

Publication date:
Applicant: Daikin Industries, Ltd.
Inventors: Nouchi Yoshiteru


Publication number:
Application number: 17/603,691

Abstract:
None

Publication date:
Applicant: Daikin Industries, Ltd.
Inventors: Kouji Tatsumi


How are Daikin Industries, Ltd.’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/427,488 Refrigerant Cycle Apparatus Docketed New Case – Ready for Examination 3763 Bradford, Jonathan
17/603,772 Air Conditioning System
17/603,691 Air Treatment System
17/495,912 Internal Air Adjustment Device OPAP Central, Docket
17/496,112 Azeotropic Or Azeotropic-Like Composition Comprising Hydrogen Fluoride And 1,1,2-Trifluoroethane, 1-Chloro-2,2-Difluoroethane, Or 1,2-Dichloro-1-Fluoroethane OPAP Central, Docket