![\"inventive](\"https:\/\/dexpatent.com\/insights\/wp-content\/uploads\/2025\/11\/inventive-step.png\")
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\u201cPatents are the fuel that drives the engine of innovation.\u201d\u2014 Alan D. MacDonald<\/em><\/p>\n When you think of patents, novelty usually steals the spotlight. But in reality, the biggest hurdle is usually inventive step, also known as non-obviousness. If a skilled person can easily combine existing knowledge to reach your invention, it simply isn\u2019t patentable. This requirement stops people from patenting minor tweaks and ensures only real advancements get protection.<\/p>\n Whether you\u2019re an inventor, startup founder, or simply curious about how patents work, understanding how different countries evaluate inventive step can help you build stronger patent applications<\/a>. Let\u2019s explore how India, Europe, and the United States approach it and why these differences matter for inventors.<\/p>\n At a high level, the test asks:<\/p>\n If someone skilled in the relevant technology had seen all existing public information (the \u201cprior art\u201d), would your invention still strike them as non-obvious?<\/strong><\/p>\n It\u2019s a subjective test, but each jurisdiction provides a framework to make it more structured.<\/p>\n India \u2014 Section 2(1)(ja) of the Patents Act<\/strong><\/p>\n In India, the statutory definition of inventive step comes from Section 2(1)(ja) of the Patents Act:<\/p>\n A feature of an invention that involves technical advancement or economic significance, or both, and makes the invention not obvious to a person skilled in the art.<\/strong><\/p>\n Two important take-aways:<\/strong><\/p>\n Recent legal flavor<\/strong><\/p>\n Indian courts also recognize that simplicity does not automatically mean obviousness. In Avery Dennison v. Controller of Patents, the Delhi High Court noted that a seemingly simple modification with \u201cunpredictable advantages\u201d can pass the inventive-step<\/a> test.<\/p>\n Example<\/strong><\/p>\n If you redesign a water filter by rearranging known components without solving a real technical problem, it\u2019s obvious. But if you create a membrane giving 2\u00d7 virus-removal efficiency at the same cost, it can qualify due to both technical advancement and economic impact.<\/p>\n Europe \u2014 Problem\u2013Solution Approach under EPC<\/strong><\/p>\n In Europe, the standard comes from Article 56 of the European Patent Convention (EPC), which says an invention must not be obvious to a \u201cperson skilled in the art.\u201d<\/p>\n The EPO uses the Problem\u2013Solution Approach a three-step method:<\/p>\n Example<\/strong><\/p>\n A mobile app automating check-ins via GPS is likely obvious. But an algorithm improving GPS accuracy in low-signal areas offers a technical solution to a technical problem, meeting Europe\u2019s inventive-step bar.<\/p>\n United States \u2014 35 U.S.C. \u00a7 103<\/strong><\/p>\n In the U.S., inventive step is governed by 35 U.S.C. \u00a7 103: even if your invention isn\u2019t identically disclosed in prior art, it can be rejected if it would have been obvious to someone skilled in the art.<\/p>\n Two landmark tests dominate U.S. practice:<\/p>\n Unlike Europe, U.S. law does not require \u201cplausibility\u201d (i.e., showing that the invention is likely to work) in the same way. Courts have rejected plausibility as a substitute for non-obviousness.<\/p>\n Inventive step may look like a single hurdle \u2014 but each major jurisdiction treats it differently:<\/p>\n For inventors filing globally, the lesson is clear: customise your patent application<\/a> and argument strategy to the legal standards of each region. That\u2019s not just smart \u2014 it can make or break your patent<\/a> grant success.<\/p>\n","protected":false},"excerpt":{"rendered":" \u201cPatents are the fuel that drives the engine of innovation.\u201d\u2014 Alan D. MacDonald When you think of patents, novelty usually steals the spotlight. But in reality, the biggest hurdle is usually inventive step, also known as non-obviousness. If a skilled person can easily combine existing knowledge to reach your invention, […]<\/p>\n","protected":false},"author":1,"featured_media":7128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[307],"class_list":["post-7127","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-patentact"],"aioseo_notices":[],"yoast_head":"\nWhat is inventive step?<\/strong><\/h2>\n
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Why these differences matter \u2014 A few practical scenarios<\/strong><\/h2>\n
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![\"\"](\"https:\/\/dexpatent.com\/insights\/wp-content\/uploads\/2025\/11\/AI-invention.png\")
<\/p>\nConclusion<\/strong><\/h2>\n
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