With the analysis among 9,244 patents, we discovered top 489 key players by total patent application. BASF AB, Lion Corp., Takasago International Corp. are dominant in this area. They take 5.70% of the total patent filing.
Tokyo-to, Japan
Patent: 179
Tokyo-to, Japan
Patent: 153
Ohio, United States
Patent: 152
Nordrhein-Westfalen, Germany
Patent: 136
Tokyo-to, Japan
Patent: 125
New Jersey, United States
Patent: 122
United Kingdom
Patent: 113
New York, United States
Patent: 111
Philip Morris Products SA