Taiwan Semiconductor Manufacturing Company, Ltd Patent Portfolio Statistics
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 Taiwan Semiconductor Manufacturing Company, Ltd. look like?
Total Applications: | 10,701 |
Granted Patents: | 9,127 |
Grant Index | 94.62 % |
Abandoned/Rejected Applications: | 519 (5.38%) |
In-Process Applications: | 1,023 |
Average Grant Time: | 2.57 Years |
Average Office Actions: | 1.84 |
Which Technology Area Taiwan Semiconductor Manufacturing Company, Ltd. is filing most patents in? (Last 10 years)
Art Unit | Definition | Total Applications |
2818 | Semiconductors/Memory | 471 |
Opap | Parked GAU | 451 |
2851 | Printing/Measuring and Testing | 420 |
2822 | Semiconductors/Memory | 382 |
2813 | Semiconductors/Memory | 367 |
How many patents are Taiwan Semiconductor Manufacturing Company, Ltd. filing every year?
Year | Total Applications |
2022 | 0* |
2021 | 520* |
2020 | 587 |
2019 | 637 |
2018 | 511 |
*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 Taiwan Semiconductor Manufacturing Company, Ltd. in USPTO?
Application number: 17/498,948
Abstract:
Publication date: 2022-01-27
Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
Inventors: Xin Zhou
Publication number: US20220028985A1
Application number: 17/499,364
Abstract:
Publication date: 2022-01-27
Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
Inventors: Chen Sheng-Chieh
Publication number: US20220028974A1
Application number: 17/498,593
Abstract:
Publication date: 2022-01-27
Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
Inventors: Chiang Hung-Li
How are Taiwan Semiconductor Manufacturing Company, Ltd.’s applications performing in USPTO?
Application Number | Title | Status | Art Unit | Examiner |
17/498,948 | Method Of Modeling A Mask Having Patterns With Arbitrary Angles | – | OPAP | Central, Docket |
17/499,364 | Flash Memory With Improved Gate Structure And A Method Of Creating The Same | – | OPAP | Central, Docket |
17/498,593 | Semiconductor Device And Manufacturing Method Thereof | – | OPAP | Central, Docket |
17/498,543 | Pellicle For An Euv Lithography Mask And A Method Of Manufacturing Thereof | – | OPAP | Central, Docket |
17/498,645 | Method Of Fabricating A Semiconductor Device | – | OPAP | Central, Docket |