With the analysis among 550 patents, we discovered top 133 key players by total patent application. Tetra Laval Holdings & Finance SA, Alfelder Kunststoffwerke Herm. Meyer GmbH, Selig Sealing Products, Inc. are dominant in this area. They take 45.64% of the total patent filing.
Tetra Laval Holdings & Finance SA
Vaud, Switzerland
Patent: 184
Alfelder Kunststoffwerke Herm. Meyer GmbH
Niedersachsen, Germany
Patent: 42
Selig Sealing Products, Inc.
Illinois, United States
Patent: 25
South Carolina, United States
Patent: 21
Auto-Mate Technologies LLC
Tennessee, United States
Patent: 9
Noord-Brabant, Netherlands
Patent: 8
Obrist Closures Switzerland GmbH
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 2
With the analysis among related 80 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Tetra Laval Holdings & Finance SA, Selig Sealing Products, Inc., Stora Enso Oyj take 36.25% of patent filing during this period.
Tetra Laval Holdings & Finance SA
Vaud, Switzerland
Patent: 16
Selig Sealing Products, Inc.
Illinois, United States
Patent: 7
Colin Mear Engineering Ltd.
SOMERSET, United Kingdom
Patent: 3
Shanghai Luohong Machinery Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
South Carolina, United States
Patent: 2
Guangzhou Jianhui Machining Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Baolijia Bearing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 80 patents in last 5 years, we discover 37 new entrants. Colin Mear Engineering Ltd., Shanghai Luohong Machinery Technology Co., Ltd., Danone SA are the most active new entrants in this area.
Colin Mear Engineering Ltd.
SOMERSET, United Kingdom
Patent: 3
Shanghai Luohong Machinery Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Guangzhou Jianhui Machining Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Baolijia Bearing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Sachsen, Germany
Patent: 1
Alabama, United States
Patent: 1
Hangzhou Knight Flavors & Fragrances Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Weihai Hongsong Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 5 universities and scientific research institutions by total patent application. Michigan State University, Xi'an Jiaotong University, Sichuan University are dominant in this area. They take 46.15% of the total patent filing.
Michigan State University
Michigan, United States
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1