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Consumer Durables · Small cap

Butterfly secures patent for gas cooktop safety knob

The intellectual property adds a layer of competitive differentiation for the kitchen-appliances maker, though near-term financial impact remains absent.


Mkt cap₹1,175 cr
P/E25.75×
ROE10.00%
Debt / eq.0.00
20-year term Patent protection for the improvised safety knob

What's new

  • Indian patent granted for an 'Improvised Safety Knob for Gas Cooktops'.
  • Patent number 595137, effective Dec 29, 2021 for 20 years.
  • Strengthens intangible asset base but no new product or revenue disclosed.

Why this matters

For a micro-cap company like Butterfly, a patent on a core product feature can improve brand perception and product differentiation. However, the lack of any financial data means the immediate impact is limited to IP protection and potential future monetisation.

What we're watching

  • Whether Butterfly launches a commercial product using the patented design.
  • Any licensing or royalty income from third-party manufacturers.
  • Impact on margins if the patent enables pricing power in gas cooktops.

The full read

Butterfly landed a patent. Patent 595137 — for an 'Improvised Safety Knob for Gas Cooktops' — was granted on July 13, 2026, with a 20-year term from December 29, 2021. This adds a new piece of intellectual property to the company's balance sheet, potentially strengthening its position in the competitive kitchen-appliances market. For a micro-cap with a market cap of ₹1,175 crore, no debt, and trailing revenue growth of 16.6%, it's a positive signal but one with no near-term financial impact. The filing lacks any disclosure on a new product launch, expected revenue, or cost savings. Hardly a revenue story.

Questions answered

What exactly does the patent cover?
It covers an 'Improvised Safety Knob for Gas Cooktops', meaning an enhanced knob design aimed at improving user safety on gas cooktops.
How long is the patent valid and when was it granted?
The patent is valid for 20 years from the filing date of December 29, 2021, and was granted on July 13, 2026.
Will this patent generate any immediate revenue for Butterfly?
There is no disclosed revenue, licensing fees, or cost savings tied to this patent. Its financial impact is currently unquantified.
How does this patent fit into Butterfly's broader IP strategy?
The filing does not discuss the company's overall IP portfolio. This is a standalone disclosure with no mention of other pending or granted patents.
Is the patent a response to any competitive or safety issues?
No competitive or market context was provided. The patent appears to be a proactive innovation rather than a reaction to external pressure.
Mentioned: Indian Patent Office · Gas Cooktop Safety Knob · Butterfly Gandhimathi Appliances
Primary source BSE · NSE · Tijori

An independent reading of the company's own disclosure — the primary filing above is the final word.

Company snapshot

Butterfly Gandhimathi Appliances Ltd.

Consumer Durables
₹1,352 cr
P/E 29.62×

Latest quarter · Mar 2026

Sales₹218 cr
Net profit₹11 cr
Op. margin+8.9%
EPS₹6.40

Strength & growth

Debt / equity0.00×
Current ratio2.01×
Sales CAGR+0.3%
EPS CAGR+16.6%