Renesas Design (UK) Limited Patent Application Trends in 2025

Renesas Design (UK) Limited patent applications in 2025

Top 10 Technology Areas

• 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)
  • Count: 5 patents
  • Example: 20250038638. CURRENT SYNTHESIZER (Renesas Design (UK) Limited)
• H02M3/157 (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)
  • Count: 5 patents
  • Example: 20250038646. CORRECTION CIRCUIT (Renesas Design (UK) Limited)
• H02M1/0009 (Details of apparatus for conversion)
  • Count: 3 patents
  • Example: 20250038646. CORRECTION CIRCUIT (Renesas Design (UK) Limited)
• H02M1/14 (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)
  • Count: 2 patents
  • Example: 20250038648. DIGITAL CONTROLLER (Renesas Design (UK) Limited)
• H02M3/1582 (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)
  • Count: 2 patents
  • Example: 20250038664. DIGITAL CONTROLLER (Renesas Design (UK) Limited)
• H02M1/0012 (Details of apparatus for conversion)
  • Count: 1 patents
  • Example: 20250038638. CURRENT SYNTHESIZER (Renesas Design (UK) Limited)
• H02M1/088 (Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters)
  • Count: 1 patents
  • Example: 20250038646. CORRECTION CIRCUIT (Renesas Design (UK) Limited)
• H02M3/1584 (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)
  • Count: 1 patents
  • Example: 20250038648. DIGITAL CONTROLLER (Renesas Design (UK) Limited)
• H02M3/1552 (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)
  • Count: 1 patents
  • Example: 20250038664. DIGITAL CONTROLLER (Renesas Design (UK) Limited)
• G01R19/2509 (using digital measurement techniques)
  • Count: 1 patents
  • Example: 20250070669. APPARATUS FOR GENERATING A DIGITAL SIGNAL DEPENDENT ON A CURRENT SLOPE (Renesas Design (UK) Limited)

Emerging Technology Areas

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• H03F2200/351 (AMPLIFIERS)
  • Count: 1 patents
  • Example: 20250088151. SIGNAL AMPLIFIER (Renesas Design (UK) Limited)
• H03F2200/03 (AMPLIFIERS)
  • Count: 1 patents
  • Example: 20250088151. SIGNAL AMPLIFIER (Renesas Design (UK) Limited)
• H03F1/0244 (Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation)
  • Count: 1 patents
  • Example: 20250088151. SIGNAL AMPLIFIER (Renesas Design (UK) Limited)
• H03F3/2173 ({of the bridge type})
  • Count: 1 patents
  • Example: 20250088151. SIGNAL AMPLIFIER (Renesas Design (UK) Limited)
• H03F3/45273 (Differential amplifiers (differential sense amplifiers)
  • Count: 1 patents
  • Example: 20250062732. Rail-to-rail nMOS Amplifier (Renesas Design (UK) Limited)
• H03F1/3211 (Modifications of amplifiers to reduce non-linear distortion (by negative feedback)
  • Count: 1 patents
  • Example: 20250062732. Rail-to-rail nMOS Amplifier (Renesas Design (UK) Limited)
• H03F1/0288 (Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation)
  • Count: 1 patents
  • Example: 20250062732. Rail-to-rail nMOS Amplifier (Renesas Design (UK) Limited)
• H03F3/45183 (Differential amplifiers (differential sense amplifiers)
  • Count: 1 patents
  • Example: 20250062732. Rail-to-rail nMOS Amplifier (Renesas Design (UK) Limited)
• H03K5/2481 (the characteristic being amplitude)
  • Count: 1 patents
  • Example: 20250047267. VOLTAGE COMPARATOR AND METHOD FOR COMPARING INPUT VOLTAGES (Renesas Design (UK) Limited)
• H03K3/356034 (PULSE TECHNIQUE (measuring pulse characteristics)
  • Count: 1 patents
  • Example: 20250047267. VOLTAGE COMPARATOR AND METHOD FOR COMPARING INPUT VOLTAGES (Renesas Design (UK) Limited)

Top Inventors

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• Codrin HORA (5 patents)
• Guillaume De Cremoux (4 patents)
• Thomas MAYERWIESER (3 patents)
• Dantes JOHN (2 patents)
• Vladislav VASILEV (1 patent)
• Miroslav HUKEL (1 patent)
• Kamala HARIHARAN of Morgan Hill CA (US) (1 patent)
• Nicolas BORFIGAT of Chandler AZ (US) (1 patent)
• Rosario PAGANO of Phoenix AZ (US) (1 patent)
• Jindrich SVORC (1 patent)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors