Top 20 Key Players companies in Sunroom by Highest Patent Value in the world in 2020 – Discovery

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The Sunroom top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Sunroom Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A sunroom, also frequently called a solarium (and sometimes a "Florida room", "garden conservatory", "garden room", "patio room", "sun parlor", "sun porch", "three season room" or "winter garden"), is a room that permits abundant daylight and views of the landscape while sheltering from adverse weather. Sunroom and solarium have the same denotation: solarium is Latin for "place of sun[light]". Solaria of various forms have been erected throughout European history. Presently, the sunroom or solarium is popular in Europe, Canada, the United States, Australia, and New Zealand. Sunrooms may feature passive solar building design to heat and illuminate them.

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1	Kuraray Europe GmbH	Hessen, Germany	Fine chemical,Synthetic resin,Laser, ...[+2]	Avg patent value: 270,000
2	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Avg patent value: 53,000
3	LIXIL Corp. /Old/	Tokyo, Japan	Construction engineering,Materials science	Avg patent value: 52,800
4	Misawa Homes Co., Ltd.	Tokyo, Japan	Land utilization,Real estate development,Residential land	Avg patent value: 50,000
5	Zhejiang Jianye Curtain Wall Decoration Co., Ltd.	China		Avg patent value: 27,000
6	Zhejiang Roomeye Energy-Saving Technology Co., Ltd.	Zhejiang Sheng, China	Metal	Avg patent value: 3,500
7	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Avg patent value: 0
8	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Avg patent value: 0
9	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	Avg patent value: 0
10	Sekisui House, Ltd.	Osaka, Japan	Real estate development,Residential land,Urban area, ...[+2]	Avg patent value: 0
11	Nippon Sheet Glass Co., Ltd.	Tokyo, Japan	Glazing,Flat glass,Timing belt, ...[+2]	Avg patent value: 0
12	Sumitomo Forestry Co., Ltd.	Tokyo, Japan	Forestry,Forest product,Reforestation, ...[+2]	Avg patent value: 0
13	Sekisui Kasei Co., Ltd.	Osaka, Japan	Civil engineering,Chemical engineering,Health care, ...[+2]	Avg patent value: 0
14	Sumitomo Realty & Development Co., Ltd.	Tokyo, Japan	Land lot,Construction engineering,Property management, ...[+2]	Avg patent value: 0
15	Fujisash Co., Ltd.	Kanagawa, Japan	Incineration,Curtain wall,Light-emitting diode, ...[+2]	Avg patent value: 0
16	Nippon Light Metal Co., Ltd.	Tokyo, Japan	Metal,Precious metal,Mining engineering, ...[+2]	Avg patent value: 0
17	Pella Corp.	Iowa, United States	Chaff,Lifestyle business,Window screen, ...[+2]	Avg patent value: 0
18	Panasonic Homes Co., Ltd.	Osaka, Japan	Real estate development,Landscaping,Nursing, ...[+1]	Avg patent value: 0
19	Sankyo Aluminum Industry Co., Ltd.	Toyama, Japan	Metal,Natural resource management,Mining engineering	Avg patent value: 0
20	Schmitz-Werke GmbH + Co. KG	Nordrhein-Westfalen, Germany	Textile (markup language)	Avg patent value: 0