ROHM CO., LTD. Patent Application Trends in 2025
ROHM CO., LTD. Patent Filing Activity
ROHM CO., LTD. patent applications in 2025
Top 10 Technology Areas
- H01L24/48 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 18 patents
- Example: 20250069997. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L29/7813 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 12 patents
- Example: 20250040223. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L23/49575 (Lead-frames {or other flat leads ()
- Count: 12 patents
- Example: 20250069996. SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE (Rohm Co., Ltd.)
- H02M3/158 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers)
- H01L29/1608 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 9 patents
- Example: 20250040211. SiC SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L2224/73265 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 9 patents
- Example: 20250065440. JOINT STRUCTURE, SEMICONDUCTOR DEVICE, AND JOINING METHOD (ROHM CO., LTD.)
- H01L2224/48245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 9 patents
- Example: 20250069997. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L24/73 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 8 patents
- Example: 20250070103. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L29/2003 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 7 patents
- Example: 20250040212. NITRIDE SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H01L24/49 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- Count: 7 patents
- Example: 20250069998. SEMICONDUCTOR DEVICE (Rohm Co., Ltd.)
Emerging Technology Areas
- H10H20/8585 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/8582 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/856 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/854 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/853 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/852 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/8506 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10H20/857 (No explanation available)
- Count: 1 patents
- Example: 20250107305. SEMICONDUCTOR DEVICE WITH IMPROVED HEAT DISSIPATION (ROHM CO., LTD.)
- H10D64/256 (No explanation available)
- Count: 1 patents
- Example: 20250107146. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
- H10D62/127 (No explanation available)
- Count: 1 patents
- Example: 20250107146. SEMICONDUCTOR DEVICE (ROHM CO., LTD.)
Top Inventors
- Yuki NAKANO (10 patents)
- Seigo MORI (6 patents)
- Hiroaki MATSUBARA (6 patents)
- Bungo TANAKA (6 patents)
- Akira AOKI (4 patents)
- Hirotaka OTAKE (4 patents)
- Kenji YAMAMOTO (4 patents)
- Kenichi OKAJIMA (4 patents)
- Martin Wilfried HELLER (3 patents)
- Akihiro HIKASA (3 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- ROHM CO., LTD.
- Companies
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- CPC H10D30/65
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