The packaging industry continues to be a hotbed of patent innovation. Activity is driven by light weight, visual appeal, temper-proof, and customization, and growing importance of technologies such as anti-counterfeiting technologies, 3D printing, blockchain, and artificial intelligence. In the last three years alone, there have been over 18,000 patents filed and granted in the packaging industry, according to GlobalData’s report on Environmental sustainability in packaging: multilayer barrier films. Buy the report here.
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According to GlobalData’s Technology Foresights, which uses over 83,000 patents to analyze innovation intensity for the packaging industry, there are 30+ innovation areas that will shape the future of the industry.
Multilayer barrier films is a key innovation area in environmental sustainability
Multilayer barrier films are packaging materials that consist of multiple layers of different materials, each serving a specific purpose. These films are designed to provide a high level of protection and barrier properties to the product being packaged. They are commonly used in various industries, including food and beverage, pharmaceuticals, and electronics, to extend the shelf life of products, prevent contamination, and maintain product quality.
GlobalData’s analysis also uncovers the companies at the forefront of each innovation area and assesses the potential reach and impact of their patenting activity across different applications and geographies. According to GlobalData, there are 70+ companies, spanning technology vendors, established packaging companies, and up-and-coming start-ups engaged in the development and application of multilayer barrier films.
Key players in multilayer barrier films – a disruptive innovation in the packaging industry
‘Application diversity’ measures the number of applications identified for each patent. It broadly splits companies into either ‘niche’ or ‘diversified’ innovators.
‘Geographic reach’ refers to the number of countries each patent is registered in. It reflects the breadth of geographic application intended, ranging from ‘global’ to ‘local’.
Patent volumes related to multilayer barrier films
| Company | Total patents (2021 - 2023) | Premium intelligence on the world's largest companies |
| Dai Nippon Printing | 31 | Unlock Company Profile |
| Toppan | 26 | Unlock Company Profile |
| Zhejiang Goldstone Packing | 13 | Unlock Company Profile |
| Kuraray | 10 | Unlock Company Profile |
| Resonac | 10 | Unlock Company Profile |
| Kyodo Printing | 9 | Unlock Company Profile |
| Unitika | 9 | Unlock Company Profile |
| Shantou Dongfeng Printing | 8 | Unlock Company Profile |
| Huangshan Novel | 6 | Unlock Company Profile |
| Sichuan Huili Industrial | 5 | Unlock Company Profile |
| DIC | 5 | Unlock Company Profile |
| Toyo Ink SC | 4 | Unlock Company Profile |
| Tosoh | 4 | Unlock Company Profile |
| Tongcheng Furun Packaging Material | 3 | Unlock Company Profile |
| Mitsui Chemicals | 3 | Unlock Company Profile |
| Rengo | 3 | Unlock Company Profile |
| COFCO | 3 | Unlock Company Profile |
| Zhejiang Pengyuan New Material | 3 | Unlock Company Profile |
| Nippon Light Metal | 3 | Unlock Company Profile |
| Daicel | 3 | Unlock Company Profile |
| Mitsubishi Chemical Group | 2 | Unlock Company Profile |
| Roland DG | 2 | Unlock Company Profile |
| Sumitomo Bakelite | 2 | Unlock Company Profile |
| Shenyang Chuangda Technology Trade Market | 2 | Unlock Company Profile |
| Samsung Group | 2 | Unlock Company Profile |
| Essel Packaging (Guangzhou) | 2 | Unlock Company Profile |
| T&K Toka | 2 | Unlock Company Profile |
| C. I. Kasei | 1 | Unlock Company Profile |
| Nestle | 1 | Unlock Company Profile |
| Sunstar | 1 | Unlock Company Profile |
| Seiko Epson | 1 | Unlock Company Profile |
| Gree Electric Appliances | 1 | Unlock Company Profile |
| Nantong Xinying Design Service | 1 | Unlock Company Profile |
| Wuhu Sanshan District Green Food Industry Association | 1 | Unlock Company Profile |
| Jiangsu Sunkey Plastic Packaging | 1 | Unlock Company Profile |
| Anhui Jiamu Rubble & Plastic Industrial | 1 | Unlock Company Profile |
| Gettel Group Suqian Plastic | 1 | Unlock Company Profile |
| Guangdong Yiming Pharmaceutical | 1 | Unlock Company Profile |
| Wuxi Long Kai Packing | 1 | Unlock Company Profile |
| Shenzhen Zhonglisheng Packaging Technology | 1 | Unlock Company Profile |
| Yunnan Chuangxin New Material | 1 | Unlock Company Profile |
| Teijin | 1 | Unlock Company Profile |
| Aimia | 1 | Unlock Company Profile |
| Honeywell International | 1 | Unlock Company Profile |
| Shanghai Jielong Industry Group | 1 | Unlock Company Profile |
| GoerTek | 1 | Unlock Company Profile |
| JFE | 1 | Unlock Company Profile |
| Greatview Aseptic Packaging | 1 | Unlock Company Profile |
| Inner Mongolia Yili Industrial Group | 1 | Unlock Company Profile |
| Dong-A Socio Group | 1 | Unlock Company Profile |
Source: GlobalData Patent Analytics
Dai Nippo Printing is one of the leading patent filers in multilayer barrier films. Some other key patent filers in the space include Toppan, Kuraray, Zhejiang Goldstone Packing, Kyodo Printing, and Resonac. Toppan recently announced that it will set up a new plant in Czech Republic for the production of GL BARRIER1 transparent barrier film. The company aims to increase its geographical presence across various European markets through the expansion.
In terms of application diversity, Dai Nippon Printing leads the pack. Zhejiang Goldstone Packing and Toppan stood in the second and third positions, respectively. By means of geographic reach, Samsung Group held the top position, followed by Roland DG and T&K Toka.
Multilayer barrier films are expected to gain appeal due to their ability to provide enhanced product protection, extended shelf life, and versatility in applications. Evolving consumers’ demands and industries looking for sustainable and efficient packaging solutions, which meet stringent safety regulations, will play a crucial role.
To further understand the key themes and technologies disrupting the packaging industry, access GlobalData’s latest thematic research report on ESG (Environmental, Social, and Governance) in Packaging.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData’s Patent Analytics tracks patent filings and grants from official offices around the world. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
