STX APRILIS INC has a total of 23 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, optics and computer technology are SONY DADC CORP, INPHASE TECH INC and DCE APRILIS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Optics | |
#3 | Computer technology | |
#4 | Organic fine chemistry | |
#5 | Micro-structure and nano-technology | |
#6 | Machines | |
#7 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Waldman David A | 21 |
#2 | Joseph Joby | 7 |
#3 | Kolb Eric S | 7 |
#4 | Butler Christopher J | 4 |
#5 | Ingwall Richard T | 3 |
#6 | Raguin Daniel H | 3 |
#7 | Hutchinson Kirk D | 2 |
#8 | Minns Richard A | 2 |
#9 | Barbastathis George | 2 |
#10 | Wang Chunming | 1 |
Publication | Filing date | Title |
---|---|---|
WO2010107784A1 | Methods for activation control of photopolymerization for holographic data storage using at least two wavelengths | |
WO2009054981A1 | Apparatus and methods for threshold control of photopolymerization for holographic data storage using at least two wavelengths | |
US2009147653A1 | Holographic content search engine for rapid information retrieval | |
WO2009051775A1 | Optical system and method for content addressable search and information retrieval in a holographic data storage system | |
US2004223200A1 | Method and apparatus for azimuthal holographic multiplexing using elliptical reflector | |
US7463799B2 | Temperature compensation of Bragg reflection gratings |