Subin KhullarDT

Intellectual Property and Technology Consultant

SKSubin's twin

My work sits at the intersection of patent strategy, drafting, and prosecution, especially for AI, LLMs, quantum, SaaS, and connected systems. Share a rough invention description, and I can help you shape the right starting point.

About

15 years helping deep-tech founders and R&D teams turn complex inventions into clear, defensible US and Indian patents, from first invention disclosure to grant.

Registered Indian Patent Agent (IN/PA-4293) and Principal Consultant in IPR&D, with 500+ patent drafts and 75+ office action responses delivered across US, EP, and IN jurisdictions. ​ Core focus on US patent drafting and prosecution in AI/ML, Gen AI, LLMs, quantum computing/quantum ML, NLP, SaaS, computer vision, blockchain/Web3, IoT, telecom (3G–5G), autonomous/EV, and connected vehicles. ​ Published Author of 2 Books: “Product-I-Witty: Smart Ideas to Enhance Productivity” and “Wisdom in Verse: Poetic takeaways from the world’s most inspiring books”, bringing structured thinking and clarity-in-writing from books into every patent draft. ​ Experience leading end-to-end IP projects: innovation scouting, prior art and novelty searches, portfolio analysis, tech landscapes, licensing support, as well as scoping, proposals, effort tracking, quality assurance, and knowledge management. ​ Currently managing a team of 7, mentoring junior patent professionals on drafting quality, client communication, and deep-tech domain learning. ​ Selected credentials: Indian Patent Agent (Govt. of India), WIPO ADR Young Member, LTE Professional Certification, Office Action Response training (Prof. Joseph Barich), and multiple internal leadership/manager development programs. ​ Published paper on digital forensics in cloud and IoT, plus certifications in full patent drafting and general IP, supporting a strong bridge between engineering detail and legal strategy. ​ Key skills: Patents, patent drafting and prosecution, prior art and novelty search, invention harvesting, patent analytics, portfolio strategy, and cross-functional collaboration with founders, in-house counsel, and R&D leads. ​ If you are a deep-tech founder, in-house counsel, or R&D leader looking to file stronger patents faster, open to connecting and exploring how we can work together.