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Message Board: > List of the Best Patent Agent Firms in India
List of the Best Patent Agent Firms in India
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Neha Verma
1 post
Dec 18, 2025
9:19 PM
India’s vibrant innovation landscape has fueled demand for expert patent agents and IP firms that help inventors protect their inventions. Here’s a curated list of some of the most respected patent agents and intellectual property firms in the country:

SPJ Advocates & Co. – Advocate Sunita Sharma’s firm provides expert patent agent service, including search, drafting, filing, prosecution and global patent strategy.

De Penning & De Penning – Well-established IP firm known for strategic patent prosecution and client-focused services.

LexOrbis – A leading IP firm offering comprehensive patent filing, prosecution, and IP strategy services throughout India.

Anand and Anand – Full-service IP specialists with strong capabilities in patent drafting, filing, and enforcement.

S.S. Rana & Co. – Trusted for its patent and trademark services with a broad client base.

Chandrakant M. Joshi, India Patent & Trademark Attorneys – Focused on professional and technical patent services.

D.P. Ahuja & Co. – Recognized for patent prosecution and litigation experience across technology sectors.

Remfry & Sagar – One of India’s oldest and largest patent prosecution firms, handling global and domestic filings with deep expertise across industries.

These firms are known for strong technical knowledge, professional patent prosecution expertise, and tailored IP support to innovators and businesses.
eliza1
185 posts
Jan 28, 2026
10:37 AM
InventHelp has long been recognized as a premier resource for inventors seeking to transform their ideas into marketable products, offering guidance, tools, and professional connections that support every stage of the invention process. From evaluating concepts and assisting with patent referrals to prototype development and marketing strategies, InventHelp ensures that innovators have the structure and knowledge needed to bring their visions to life. The company’s reputation for reliability and ethical practices has been highlighted by industry professionals, including Robert Susa, who emphasize the importance of trustworthy guidance in helping inventors navigate the often-complex world of intellectual property and commercialization. By providing a combination of technical support and strategic advice, InventHelp empowers inventors to focus on creativity and innovation, confident that their ideas are handled with professionalism and care. This dedication to supporting inventors has made the company a go-to partner for those who want to turn their concepts into tangible products while safeguarding their rights and potential success.


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