BROWN DAVID P has a total of 16 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets micro-structure and nano-technology, machines and semiconductors are DAI HONGJIE, CHOI JAE-YOUNG and TOUR JAMES M.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Brazil | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Micro-structure and nano-technology | |
#2 | Machines | |
#3 | Semiconductors | |
#4 | Materials and metallurgy | |
#5 | Surface technology and coating | |
#6 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Brown David P | 16 |
#2 | Kauppinen Esko I | 8 |
#3 | Nasibulin Albert G | 4 |
#4 | Aitchison Bradley J | 3 |
#5 | Raula Janne | 2 |
#6 | Heikkonen Jussi | 1 |
#7 | Ollikainen Andrei | 1 |
#8 | Kauppinen Esko | 1 |
#9 | Lähde Anna | 1 |
#10 | Pfaler Jan Von | 1 |
Publication | Filing date | Title |
---|---|---|
US2012235951A1 | Touch screen and method for manufacturing a touch screen | |
US2011223444A1 | Crystalline surface structures and methods for their fabrication | |
CA2688288A1 | Surface modified aerosol particles, a method and apparatus for production thereof and powders and dispersions containing said particles | |
US2007240454A1 | Method and apparatus for continuous or batch optical fiber preform and optical fiber production | |
US2497255A | Differential pressure indicator |