Techknowgreen Receives Patent For Air Cleaning Equipment

Mumbai, May 13: Techknowgreen Solutions Ltd received a patent certificate from the Indian Patent Office for its invention titled “Air Cleaning Equipment”.

Techknowgreen Solutions said the patent certificate bearing Patent No. 588783 was granted on May 8, 2026 by the Controller of Patents for the invention titled “Air Cleaning Equipment”.

According to the company, the patent has been granted under the provisions of the Patents Act, 1970 and will remain valid for 20 years commencing from July 9, 2024, subject to payment of prescribed renewal and maintenance fees.

The company stated that the patent is expected to strengthen its intellectual property portfolio and support its business and technological capabilities in the environmental and air-cleaning solutions segment.

As per Annexure-A attached with the exchange filing submitted under SEBI Listing Regulations filing, the approval was granted by the Indian Patent Office. Techknowgreen Solutions added that the patent would provide protection to its innovation and support the company’s competitive positioning in the market.

The company also clarified that there is no withdrawal, cancellation or suspension associated with the patent certificate.

Stock Market Snapshot

Techknowgreen Solutions shares traded flat during Wednesday’s session following the patent announcement. Techknowgreen Solutions share price remained unchanged at ₹114 as of 3:17 pm IST on May 13, 2026.

The stock opened at ₹110.05 and touched a high of ₹121.95 during the session, according to market data. The company’s market stood near ₹84.16 crore.

Investors tracked the development for its potential impact on the company’s technology-led environmental solutions portfolio.

Company Background

Techknowgreen Solutions Ltd operates in the environmental technology and sustainability-focused solutions segment. The company provides products and systems linked to pollution control, environmental engineering and industrial air quality management.

Its business activities include development of air-cleaning technologies and environmentally focused industrial solutions aimed at improving operational efficiency and regulatory compliance.

Companies operating in the environmental technology sector have increasingly focused on patent-backed innovation and proprietary systems amid rising demand for pollution mitigation infrastructure.

Conclusion

The patent grant marks an addition to Techknowgreen Solutions’ intellectual property portfolio and is expected to support the company’s technology differentiation in the air-cleaning equipment segment.

The disclosure was submitted pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

Source:

• https://www.bseindia.com/stock-share-price/techknowgreen-solutions-ltd/techkgreen/543991
• https://www.bseindia.com/xml-data/corpfiling/AttachLive/bb694866-36dd-43a6-a748-05d93accd2e5.pdf