Mitsubishi Electric Corporation Patent Portfolio Statistics

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Mitsubishi Electric Corporation

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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 Mitsubishi Electric Corporation look like?

Assignee Art Units
Total Applications: 16,174 2,499,377
Granted Patents: 11,450 1,701,056
Grant Index 82.87% ↑ 81.1%
Abandoned/Rejected Applications: 2,366 (17.13%) 396,296 (18.9%)
In-Process Applications: 2,313 402,025
Average Grant Time: 2.43 Years ↓ 2.53 Years
Average Office Actions: 1.22 ↓ 1.41

Which Technology Area Mitsubishi Electric Corporation is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 1,051
2837 Electrical Circuits and Systems 787
2834 Electrical Circuits and Systems 673
3763 Refrigeration, Vaporization, Ventilation, and Combustion 607
3744 Refrigeration, Vaporization, Ventilation, AndCombustion 517

How many patents are Mitsubishi Electric Corporation filing every year?

Year Total Applications Predicted
2022 1* 1962
2021 1098* 1842
2020 1,412 1872
2019 1,553 1553
2018 1,360 –
2017 1,304 –
2016 1,119 –
2015 1,205 –
2014 1,101 –
2013 984 –

*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 Mitsubishi Electric Corporation in USPTO?

Publication number: US20220198113A1
Application number: 17/417,383

Abstract:
A design support device includes an operation reception unit that receives an operation from a user, a program creation unit that creates a ladder program in accordance with the operation received by the operation reception unit, and a circuit block extraction unit that extracts a circuit block from the ladder program when the circuit block is formed and a predetermined condition is satisfied. The circuit block is formed by detecting that one end of a circuit including a plurality of program elements is connected to one of two power rails included in the ladder program and that another end of the circuit is connected to another one of the two power rails. Further, there is a circuit block memory that stores configuration information of the circuit block extracted by the circuit block extraction unit. There is also a notification unit.

Publication date: –
Applicant: Mitsubishi Electric Corporation
Inventors: Kenta Tomonaga

Publication number: None
Application number: 17/626,497

Abstract:
–

Publication date: –
Applicant: Mitsubishi Electric Corporation
Inventors: Keishi Nagae

Publication number: US20220206888A1
Application number: 17/625,342

Abstract:
An abnormal portion detecting device (10) includes a determiner (101) to determine whether received data contains any abnormality, a diagnostic target data transmitter (102) to transmit diagnostic target data to the determiner (101), a modification target portion determiner (103) to determine a modification target portion in the diagnostic target data determined to contain an abnormality by the determiner (101), a modifier (104) to modify the modification target portion in the diagnostic target data and generate modified data, a modified data transmitter (105) to transmit the modified data to the determiner (101), and an abnormal portion detector (106) to detect the modification target portion determined by the modification target portion determiner (103) as an abnormal portion in the diagnostic target data when the determiner (101) determines that the modified data contains no abnormality.

Publication date: –
Applicant: Mitsubishi Electric Corporation
Inventors: Kabasawa Yu

How are Mitsubishi Electric Corporation’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/417,383 Design Support Device And Storage Medium Docketed New Case – Ready for Examination OPAP Central, Docket
17/626,497 Numerical Control Apparatus Notice of Allowance Mailed — Application Received in Office of Publications 2116 Jarrett, Ryan A
17/625,342 Abnormal Portion Detecting Device, Method Of Detecting Abnormal Portion, And Recording Medium Non Final Action Mailed 2128 Haedi, Selene
17/623,251 Power Conversion Device And Method For Detecting Magnetic Saturation Of Common-Mode Reactor Notice of Allowance Mailed — Application Received in Office of Publications 2838 De Leon Domenech, Rafael O
17/620,193 Optical Sensor Module And Manufacturing Method Thereof Docketed New Case – Ready for Examination OPAP Central, Docket