Top 100 New Entrants companies in Polystyrene by Most Patent Filing In 5 Years in the world in 2022 – Discovery

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The Polystyrene top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Polystyrene New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic aromatic hydrocarbon polymer made from the monomer styrene. Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapour and has a relatively low melting point. Polystyrene is one of the most widely used plastics, the scale of its production being several million tonnes per year. Polystyrene can be naturally transparent, but can be coloured with colourants. Uses include protective packaging (such as packing peanuts and CD and DVD cases), containers, lids, bottles, trays, tumblers, disposable cutlery and in the making of models.

Ranking Year:

Region:

Ranking:

1	Hubei Xinzongke Viral Disease Engineering Technology Co., Ltd.	Hubei Sheng, China		Patent: 13
2	Nitto Shinko Corp.	Japan	Industrial engineering	Patent: 12
3	TCL Technology Group Corp.	Jilin Sheng, China	Electronics,Mobile phone,Industrial technology, ...[+2]	Patent: 12
4	Silkroad C&TCo., Ltd.	South Korea	Chemical engineering	Patent: 11
5	Uniwersytet Jagiellonski	Poland		Patent: 8
6	Anhui Communication Industry Service Co. Ltd.	Anhui Sheng, China		Patent: 8
7	Indian Oil Corp. Ltd.	Delhi, India	Petroleum,Petroleum industry,Fast-moving consumer goods, ...[+2]	Patent: 8
8	Jinyoung Xiamen Advanced Materials Technology Co. Ltd.	China		Patent: 7
9	Chengdu First New Material Co., Ltd.	Sichuan Sheng, China	Coating,Industrial engineering,Adhesive	Patent: 7
10	Huaihua University	China	Pinyin,Computer science,Psychology, ...[+2]	Patent: 7
11	Blue Solutions SASU	Île-de-France, France	Supercapacitor,Electronics,Electrical grid, ...[+2]	Patent: 7
12	Cytec Industries, Inc.	New Jersey, United States	Aerospace materials,Chemical engineering,Synthetic rubber, ...[+2]	Patent: 7
13	Xiamen University of Technology	Fujian Sheng, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 7
14	LG Energy Solution Ltd.	South Korea	Energy storage,Lithium battery	Patent: 7
15	KASK SpA	Lombardia, Italy	Cycling	Patent: 7
16	Chongqing University of Arts & Sciences	China		Patent: 6
17	Shenzhen Cone Technology Co. Ltd.	China	Carbon,Electronics	Patent: 6
18	University of Maine	Maine, United States	Public university,Social entrepreneurship,Nanocellulose, ...[+2]	Patent: 6
19	Université d'Aix-Marseille	Provence-Alpes-Côte d'Azur, France	Antipope,Academic institution,Biology, ...[+2]	Patent: 6
20	Dow Silicones Corp.	Michigan, United States	Silicone,Synthetic rubber,Chemical engineering, ...[+2]	Patent: 6
21	Institut National Polytechnique de Grenoble	Rhône-Alpes, France	University system,Computer science,Artificial intelligence, ...[+2]	Patent: 6
22	Golden Phoenix Fiberwebs, Inc.	Taiwan Province, China	Nonwoven fabric,Textile (markup language)	Patent: 6
23	Glycom A/S	Hovedstaden, Denmark	Oligosaccharide,Health care,Nutrition, ...[+1]	Patent: 6
24	Shenzhen Aimsea Industrial Co. Ltd.	China		Patent: 5
25	First New Material Technology Development Co. Ltd.	China	Material technology	Patent: 5
26	Yangzhou Jinzhu Resin Co. Ltd.	China		Patent: 5
27	Bond high performance 3D technology BV	Overijssel, Netherlands		Patent: 5
28	Spartech LLC	Missouri, United States	Pipe fitting,Polycarbonate,Acrylonitrile butadiene styrene, ...[+2]	Patent: 5
29	Indufil BV	Gelderland, Netherlands	Petroleum industry,Demister,Coalescer, ...[+2]	Patent: 5
30	Changshu Polyester Co. Ltd.	China		Patent: 5
31	Taiyo Ink Manufacturing Co., Ltd.	Saitama, Japan	Flat panel display,Chemical engineering,Electronic component	Patent: 5
32	Foshan University	China		Patent: 4
33	STARTUP Stem Cell & Device Laboratory, Inc.	Kyoto, Japan	Cell,Medicine,Health care, ...[+2]	Patent: 4
34	Earth Renewable Technologies, Inc.	North Carolina, United States	Renewable technologies,Industrial engineering,Materials science, ...[+2]	Patent: 4
35	Donggang Huarui Color Steel Co. Ltd.	Liaoning Sheng, China		Patent: 4
36	Quanzhou Normal University	Fujian Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 4
37	Harbin Institute of Technology Shenzhen Graduate School		Computer science,Artificial intelligence,Control theory, ...[+2]	Patent: 4
38	Korea Institute of Radiological & Medical Sciences	South Korea	Medical imaging	Patent: 4
39	Yangzhou Huacheng Cable Co. Ltd.	Jiangsu Sheng, China		Patent: 4
40	Qicai Youtu Technology Development Co., Ltd.	China		Patent: 4
41	Zhejiang Zhongyi Energy Conservation Building Materials Co. Lt	China		Patent: 4
42	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 4
43	Materias SRL	Italy		Patent: 4
44	Aucma Co., Ltd.	Shandong Sheng, China	Battery (electricity),Electronics,Lithium battery, ...[+2]	Patent: 4
45	Wuxi Xinhongye Wire & Cable Co. Ltd.	Jiangsu Sheng, China	Electronics	Patent: 4
46	Korea Fa Industrial Co. Ltd.	South Korea		Patent: 3
47	Ronghua Construction Group Co., Ltd.	Shandong Sheng, China		Patent: 3
48	Water Resources Research Institute of Shandong Province	China		Patent: 3
49	China Aerospace Science & Technology Corp. No. 8 Institute	China		Patent: 3
50	Jiangsu Guowang High-Technique Fiber Co., Ltd.	Jiangsu Sheng, China	Textile (markup language),Fiber,Coal water, ...[+2]	Patent: 3
51	Chongqing University of Posts & Telecommunications	Heilongjiang Sheng, China	Computer science,Computer network,Artificial intelligence, ...[+2]	Patent: 3
52	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 3
53	Beijing Municipal Construction Group Co., Ltd.	China		Patent: 3
54	EVE Energy Co., Ltd.	Guangdong Sheng, China	Alkaline battery,Electronics,Lithium battery, ...[+2]	Patent: 3
55	University of Coimbra	Coimbra, Portugal	Continuous operation,Public university,Chemistry, ...[+2]	Patent: 3
56	Cathay (Jinxiang) Biomaterial Co., Ltd.	Shandong Sheng, China	Dodecanedioic acid,Chemical engineering,Biomaterial	Patent: 3
57	Jurong Fengling Technology Co. Ltd.	China		Patent: 3
58	Jiangsu Horizon New Energy Technologies Co., Ltd.	China		Patent: 3
59	Advanced Insulation Ltd.	Gloucestershire, United Kingdom	Thermal insulation,Aerogel,Passive fire protection, ...[+2]	Patent: 3
60	Zhongkai University of Agriculture & Engineering	Guangdong Sheng, China	Biology,Chemistry,Botany, ...[+2]	Patent: 3
61	INNOX Advanced Materials Co., Ltd.	Chungcheongnam-do, South Korea	Semiconductor,OLED,Electronic component, ...[+1]	Patent: 3
62	Binzhou University		Public university,Medicine,Biology, ...[+2]	Patent: 3
63	East China University of Technology	Fujian Sheng, China	Simulation,Business administration,The Internet, ...[+2]	Patent: 3
64	Anhui Haoyuan Chemical Industry Group Co., Ltd.	Anhui Sheng, China	Morpholine,Ammonia,Agriculture, ...[+2]	Patent: 3
65	Les Laboratoires Osteal Medical	IF, FR	Dental Equipment,Medicine,Medical equipment	Patent: 3
66	Beijing Hengrun Huichuang Environmental Technology Co., Ltd	China		Patent: 3
67	Suzhou Junyue New Material Technology Co., Ltd .	Shanghai Shi, China	Material technology,Precious metal,Mining engineering, ...[+1]	Patent: 3
68	Zicon Ltd.	Hertfordshire, United Kingdom		Patent: 3
69	San José State University Research Foundation	California, United States	Human rights,Conservation,Wildlife	Patent: 3
70	Shanghai Qingmei Green Food Co. Ltd.	China		Patent: 3
71	Zhejiang A & F University	Zhejiang Sheng, China	Pinyin,Forestry,Biology, ...[+2]	Patent: 3
72	Sinohydro Bureau 11 Co., Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 3
73	China Railway Sixth Group Co. Ltd.	Beijing Shi, China	Railway engineering,Public transport	Patent: 3
74	CEM Holdings Corp.	North Carolina, United States	Instrumentation,Health care,Peptide synthesis, ...[+2]	Patent: 3
75	Liaoning University of Petroleum & Chemical Technology	Liaoning Sheng, China	Pinyin,Chemistry,Organic chemistry, ...[+2]	Patent: 3
76	Durst Phototechnik Digital Technology GmbH	Tirol, Austria	Textile,Metal	Patent: 3
77	Liaoning Provincial College of Communications	China		Patent: 2
78	China Railway 16th Bureau Group Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 2
79	Cathay Biotech, Inc.	China	Dibasic acid,Dodecanedioic acid,Chemical engineering, ...[+2]	Patent: 2
80	CGN Power Co., Ltd.	Guangdong Sheng, China	Centrifugal pump,Power transmission,Electricity, ...[+1]	Patent: 2
81	Air Water, Inc.	Osaka, Japan	Industrial gas,Enterprise software,Nitrogen, ...[+2]	Patent: 2
82	East China Architectural Design & Research Institute Co., Ltd.	Shanghai Shi, China	Cultural center,Construction engineering,International airport	Patent: 2
83	Chery Commercial Vehicle (Anhui) Co. Ltd.	Anhui Sheng, China	Welding,Coating,Automotive engineering	Patent: 2
84	Zhuhai CosMX Battery Co., Ltd.	Guangdong Sheng, China	Lithium battery,Electronics	Patent: 2
85	Changzhou ZhongHeng New Material Co., Ltd.	Jiangsu Sheng, China	Polyethylene terephthalate,Industrial engineering,Plastic film, ...[+2]	Patent: 2
86	Wanxiang 123 Co., Ltd.	Zhejiang Sheng, China	Lithium-ion battery,Chemical engineering	Patent: 2
87	Aramco Services Co.	Texas, United States	Petroleum industry,Project team,Goods and services, ...[+1]	Patent: 2
88	CSI Cells Co., Ltd.	Jiangsu Sheng, China	Electronics,Computer hardware,Semiconductor, ...[+1]	Patent: 2
89	Zaozhuang University	Shandong Sheng, China	Graduate degree,Educational institution,Simulation, ...[+2]	Patent: 2
90	Zhongjing Environmental Technology Co. Ltd.	China		Patent: 2
91	Ningbo DXC New Material Technology Co. Ltd.	Zhejiang Sheng, China	Aerospace,Industrial engineering,Material technology	Patent: 2
92	Zhongce Rubber Group Co., Ltd.	Zhejiang Sheng, China	Rolling resistance,Automotive engineering,Tire manufacturing, ...[+2]	Patent: 2
93	Ningbo Botai Plastic Technology Co., Ltd.	Zhejiang Sheng, China		Patent: 2
94	Fuyang Normal University	Anhui Sheng, China	Educational institution,Graduate degree,Academic Training, ...[+2]	Patent: 2
95	MPI Corp.	Taiwan Province, China	Probe card,Semiconductor,Electronics, ...[+2]	Patent: 2
96	Shanghai Construction No.7 (Group) Co., Ltd.	Shanghai Shi, China		Patent: 2
97	Brillux GmbH & Co. KG	Nordrhein-Westfalen, Germany	Varnish,Coating,Industrial engineering, ...[+2]	Patent: 2
98	Anhui Coreach Technology Co., Ltd.	Anhui Sheng, China	Semiconductor package,Electronics,Fixture, ...[+2]	Patent: 2
99	Shanghai Sinochem Technology Co., Ltd.	China		Patent: 2
100	Hangzhou Zhijiang Silicone Chemicals Co. Ltd.	Zhejiang Sheng, China	Silicone,Sealant	Patent: 2