Category:Subrata SAHA

Subrata SAHA

Executive Summary

Subrata SAHA is an inventor who has filed 4 patents. Their primary areas of innovation include PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles (3 patents), CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY (2 patents), using dc to ac converters or inverters ( (2 patents), and they have worked with companies such as AISIN CORPORATION (4 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• B60L2210/30 (PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles): 3 patents
• H02J7/02 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 2 patents
• H02P27/06 (using dc to ac converters or inverters (): 2 patents
• H02M7/068 (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): 1 patents
• H02J7/0018 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H02M3/42 (with electromagnetically-operated vibrating contacts, e.g. chopper): 1 patents
• H02M7/5387 (using devices of a triode or transistor type requiring continuous application of a control signal {(): 1 patents
• H02J2310/48 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents
• B60L53/24 (Using the vehicle's propulsion converter for charging): 1 patents
• B60L53/20 (characterised by converters located in the vehicle): 1 patents
• B60L2210/40 (PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles): 1 patents
• H02J2207/20 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents
• B60L53/22 (Constructional details or arrangements of charging converters specially adapted for charging electric vehicles): 1 patents

Companies

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List of Companies

• AISIN CORPORATION: 4 patents

Collaborators

• Keisuke NAKAMURA (3 collaborations)
• Shin TAGUCHI (3 collaborations)
• Keisuke Nakamura (1 collaborations)
• Shin Taguchi (1 collaborations)
• Takashi KOSAKA (1 collaborations)
• Hiroaki MATSUMORI (1 collaborations)