TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. Patent Application Trends in 2025
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. Patent Filing Activity (Updated July 2025)
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. patent applications in 2025
Top 10 Technology Areas
- H01L23/5226 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- G06F30/392 (Floor-planning or layout, e.g. partitioning or placement)
- H10D84/038 (No explanation available)
- H01L23/5286 ({Geometry or} layout of the interconnection structure {()
- Count: 8 patents
- Example: 20250070018. ANTI-FUSE CELLS WITH BACKSIDE POWER RAILS (Taiwan Semiconductor Manufacturing Company Ltd.)
- H01L23/5283 ({Geometry or} layout of the interconnection structure {()
- H01L29/66545 ({using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy gate})
- H10B51/30 (ELECTRONIC MEMORY DEVICES)
- H10D30/6757 (No explanation available)
- H10D64/017 (No explanation available)
- H10B61/22 (ELECTRONIC MEMORY DEVICES)
Emerging Technology Areas
- G06F2212/1052 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models)
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- H04L9/0861 ({Generation of secret information including derivation or calculation of cryptographic keys or passwords})
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G06F21/75 (by inhibiting the analysis of circuitry or operation)
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G06F12/0646 (Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication ()
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G06F3/0679 ({Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]})
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G06F3/0659 ({Command handling arrangements, e.g. command buffers, queues, command scheduling})
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G06F3/0623 ({in relation to content})
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- H04L9/3278 ({using physically unclonable functions [PUF]})
- Count: 1 patents
- Example: 20250106048. METHODS TO HIDE OTP CONTENT (Taiwan Semiconductor Manufacturing Company Ltd.)
- G02F1/035 (based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect ()
- H10D84/85 (No explanation available)
Top Inventors
- LAN-CHOU CHO (7 patents)
- STEFAN RUSU of SUNNYVALE CA (US) (6 patents)
- JIANN-TYNG TZENG (6 patents)
- TAI-CHUN HUANG (4 patents)
- YINGKIT FELIX TSUI of CUPERTINO CA (US) (4 patents)
- YU-MING LIN (4 patents)
- WEI-CHENG LIN (4 patents)
- SHIH-WEI PENG (4 patents)
- HUI-ZHONG ZHUANG (4 patents)
- Meng-Sheng Chang (3 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
- Patent Trends by Company in 2025
- CPC B01D53/185
- CPC B01D53/1412
- CPC B01D53/346
- CPC B01D53/54
- CPC B01D53/79
- CPC B01D2257/40
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- CPC H01L21/67017
- CPC H10D30/65
- CPC H01L21/3083
- CPC H01L21/31111
- CPC H01L21/76224
- CPC H10D30/0281
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- CPC H10D30/031
- CPC H10D30/67
- CPC H10D30/6729
- CPC H10D62/151
- CPC H01L23/5226
- CPC H01L21/76834
- CPC H01L21/76843
- CPC H01L23/5283
- CPC H01L21/76831
- CPC H01L21/76885
- CPC H01L21/76897
- CPC H10D84/0147
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- CPC H10D84/038
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- CPC G03F1/32
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- CPC H01L29/401
- CPC H01L21/32051
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- CPC H01L29/456
- CPC H01L23/5252
- CPC G11C17/16
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- CPC H10B20/25
- CPC H01L23/5286
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- CPC H01L27/0886
- CPC H01L29/66545
- CPC H01L29/7851
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- CPC H01L27/088
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