Intelligent Packaging Recycling Patent Snapshot 2026
The intelligent packaging recycling patent space is nascent and highly concentrated, with only 3 patent families in scope spread across two jurisdictions — China and India — and a single Chinese applicant holding the largest share. Activity peaked in 2021 and annual filings have since eased, signalling a field still in early formation rather than broad commercial maturity.
A nascent, highly concentrated field dominated by a single Chinese filer
Shanghai Huachang Intelligent Systems Co., Ltd. leads the ranking with 2 patent records, placing it well ahead of all other applicants who each hold 1 patent record. The top five filers account for 86% of the combined output of the ranked applicants visible in this query, confirming extreme concentration for a corpus this small.
The tier gap between the leader and the rest of the field is immediate and steep: no second-tier cluster exists. Individual inventors and a single Indian engineering college — Velalar College of Engineering and Technology — represent the entire remainder of identified activity.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | Shanghai Huachang Intelligent Systems Co., Ltd. | 2 | |
| 2 | DR T VETRIVEL | 1 | |
| 3 | DR D MUTHUKRISHNAVENI | 1 | |
| 4 | DR S KUMAR | 1 | |
| 5 | VELALAR COLLEGE OF ENG & TECH | 1 | |
| 6 | DR A KANNAMMAL | 1 |
The leader’s position in solid waste disposal (B09B) reflects a systems-integration focus on end-of-line processing rather than upstream packaging design, suggesting that the core patent position in intelligent recycling infrastructure is currently held by one entity with minimal competitive challenge.
The most recent filing periods are subject to standard publication lag, so the apparent absence of 2025 and 2026 records should not be read as a definitive absence of activity; additional applications may emerge as they publish.
A 2021 filing spike, a technology mix anchored in solid waste disposal
The annual trend chart and the technology composition chart together reveal both the temporal and thematic boundaries of this emerging field.
Annual filing trend
Filing activity was zero from 2017 through 2020, spiked to 2 records in 2021, then fell to 1 record in 2024 with nothing recorded in adjacent years. The field has eased back from its 2021 peak; the most recent periods remain subject to publication lag and should be treated as provisional.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B09B (Solid waste disposal) accounts for all 3 patent records in scope, making it the defining technical branch. B29B (Plastics preparation) and G06Q (Business and administrative data processing) each appear once, signalling isolated attempts to layer materials-processing and digital-management angles onto the core disposal theme.
↗ Hover for values · click a bar to ask EurekaHighly cited patent families surfaced by the query
Citation-heavy patent families returned by the query. Use this section as citation context, not as a curated list of the most topic-specific patents.
Plastic waste management system
Plastic is omnipresent, it’s inarguably the backbone of globalization. Due to fabrication of aspired shape and specification suited for potential customers, there is a growing demand in packaging, agriculture, automobiles and biomedical. They are essential to the modern age due to growth in information technology and smart packaging system. Rapid population… (excerpt from the patent abstract)
Open this patent in Eureka →| # | Patent | Citations |
|---|---|---|
| 1 | 一种环境友好型智能化包装容器环保处理线 | 2 |
Ranked by total forward citations. Citation counts favour older and broadly cited patent families, and broad or adjacent patents may appear when they match the search scope. Treat this section as citation context, not as a curated list of the most topic-specific patents. Some patent titles may be shown in their original, non-English language where an accurate translation could not be guaranteed.
Assignee snapshot from the current evidence set
The applicants below are visible in this query result. Because the evidence set is relatively small, read this section as a directional snapshot rather than a full competitive ranking.
Shanghai Huachang Intelligent Systems Co., Ltd.
Holds 2 patent records — the largest share in the ranked corpus — with technology emphasis squarely on solid waste disposal (B09B). The applicant momentum data does not flag a recent-period trend for this filer, consistent with activity concentrated in the 2021 peak year. Their position in intelligent packaging processing infrastructure is currently uncontested in China.
patent records: 2Velalar College of Engineering and Technology
Holds 1 patent record and is flagged as a new entrant in the applicant momentum data, with recent filing activity of 1 record. Technology focus spans solid waste disposal (B09B) and plastics preparation (B29B), reflecting an academic research angle on recyclable materials processing. The associated individual inventors — Dr. T. Vetrivel, Dr. S. Kumar, Dr. D. Muthukrishnaveni, and Dr. A. Kannammal — each hold 1 patent record under the same thematic cluster.
patent records: 1Frequently asked questions
The corpus in scope comprises 3 patent families. This is an exceptionally small corpus, indicating that intelligent packaging recycling — as a distinct, combined concept — has attracted very limited dedicated patent filing activity to date.
Shanghai Huachang Intelligent Systems Co., Ltd. leads with 2 patent records, placing it ahead of all other identified filers. The next-ranked applicants each hold 1 patent record.
China and India are the only active jurisdictions identified, with China accounting for 2 patent records and India for 1. No filings have been identified in the United States, European Union, Japan, or South Korea.
B09B (Solid waste disposal) is the visible IPC class, covering all 3 patent records in scope. B29B (Plastics preparation) and G06Q (Business and administrative data processing) each appear once as secondary classifications.
The lifecycle evidence classifies the field as Decline, with annual filings having eased back from a 2021 peak. The recent-window growth rate is -50%. Given the very small corpus, this classification is sensitive to even a single new filing.
No co-applicant filings have been recorded in the evidence. The Indian filings are associated with individual faculty members at Velalar College of Engineering and Technology, but no formal industry-academia partnerships or cross-institutional collaborations have been identified.
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Disclaimer. This page is generated from Patsnap Eureka data drawn from a limited snapshot of global patent and scientific-literature records, and is provided for general information and reference only.
Patent data carries inherent limitations: recent filings (typically the most recent 18–24 months) are under-counted due to standard publication lag; counts may be reported at either a patent-family or a patent-record basis and are not always directly comparable; classification, applicant-name, and citation data may contain errors, duplicates, or omissions; and the underlying search query defines and constrains the scope shown. As a result, the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
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