Crompton Greaves Gets Patent for Energy Efficient Cooling Technology
Crompton Greaves Consumer Electricals Limited has been granted a patent for an energy-efficient cooling system that combines ceiling fan and air conditioner operations based on environmental conditions. The patent, numbered 576195, was granted on December 19, 2025, with a 20-year validity period. This innovation addresses the growing demand for energy-efficient home appliances and smart cooling solutions, potentially optimizing energy consumption while maintaining comfort levels.

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Crompton Greaves Consumer Electricals Limited has secured a patent for innovative cooling technology, marking a notable achievement in the company's intellectual property portfolio. The patent covers an energy efficient cooling system that intelligently combines ceiling fan and air conditioner operations based on environmental conditions.
Patent Details and Specifications
The company received an official patent grant for the invention titled "ENERGY EFFICIENT COOLING WITH CEILING FAN AND AIR CONDITIONER BASED ON ENVIRONMENTAL CONDITIONS." The patent documentation reveals comprehensive technical specifications and regulatory compliance information.
| Parameter | Details |
|---|---|
| Patent Number | 576195 |
| Application Number | 202121013443 |
| Grant Date | December 19, 2025 |
| Effective Date | March 16, 2021 |
| Validity Period | 20 years |
| Regulatory Framework | Patents Act, 1970 |
Technology Innovation and Applications
The patented technology represents an advancement in energy efficient cooling solutions for residential and commercial applications. The system intelligently coordinates ceiling fan and air conditioner operations by analyzing environmental conditions, potentially optimizing energy consumption while maintaining desired comfort levels.
The invention addresses the growing demand for energy efficient home appliances and smart cooling solutions. By integrating ceiling fan functionality with air conditioning systems based on environmental parameters, the technology offers a comprehensive approach to climate control management.
Regulatory Compliance and Disclosure
Crompton Greaves Consumer Electricals Limited disclosed this patent grant under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The company communicated this development to both BSE Limited and National Stock Exchange of India Limited on December 20, 2025.
The patent grant strengthens the company's intellectual property portfolio and demonstrates its commitment to innovation in the consumer electricals segment. This development adds to the company's technological capabilities in developing energy efficient solutions for the Indian market.
Corporate Information
The disclosure was signed by Rashmi Khandelwal, Company Secretary and Compliance Officer, ensuring proper regulatory compliance. The company maintains its registered and corporate office at Godrej Business District, Vikhroli West, Mumbai.
Historical Stock Returns for Crompton Greaves
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.02% | +0.59% | -6.82% | -24.72% | -35.36% | -28.77% |
















































