Global OLED patent analysis

Global OLED

OLED patent patent analysis retrieval system situational analysis is to use INNOGRAPHY patent analysis platform. INNOGRAPHY Dialog of the launch of a new generation of patent information retrieval and analysis platform. Can query and access to more than 70 countries kin patents, legal status and the original, in addition also includes from PACER ( The United States federal court electronic filing system) 60000 patents in recent forty years data, as well as from dun &bradstreet and patentee financial data of the U. S. securities and exchange commission, the business data can help evaluate the company's market value and size, help to analysis and comparing the comprehensive strength of the patentee, understand the market competition status and trends. INNOGRAPHY besides can patent, in areas such as business, legal information combine together to form a structured analysis method, in the form of visual chart rendering directly, the two analysis methods include similar intensity of patent analysis and patent analysis. The software patent system can be on time for deep mining, the current has been the state intellectual property office, Chinese Academy of Sciences and other institutions are used to generate the patent early warning report. The present situation of the global patent technology of OLED

as of December 31, 2011, through INNOGRAPHY patent analysis software, patent retrieval scope including America, Britain, China, Japan, Korea, France, Germany, PCT, EPO, more than seventy countries or regions, retrieve OLED related patent application in the world, 95466 pieces, mainly related to OLED materials ( 15696). , OLED devices, 33831). , OLED devices ( 27685). , OLED driving circuit ( 13512). , OLED encapsulation ( 9183). , OLED application ( 4617). And other fields. The OLED application mainly includes the OLED lighting and OLED display.

along with the advance of OLED technology, both the area size, luminous efficiency and life span are rising, and at the same time, the application field of OLED are small size portable terminal display to the medium size application development of the computer screen and television, recently began to permeate field of general lighting. An application for a patent for the annual trend in the field of global OLED lighting

OLED lighting patents in the field of distribution of year by year, the international patent OLED lighting areas smoothly, the overall upward trend. Development process can be divided into three stages, from 1992 to 2001, OLED technology has just started, has not been able to application in the field of lighting, the relevant patent application from 2002 to 2006, rarely OLED technology, a rapid increase in patent filings once a few years back while declined, but remained in a certain number of applications. Picked up after 2007, patent applications, and maintain at a certain high, an application for a patent for the annual trend in lighting area, OLED lighting area is steadily rising trend overall, including Japan occupies a large proportion of the patent. Patents in the field of global OLED lighting is mainly the patentee

the patentee of Japan patent applications in the field of OLED lighting technology agency mainly concentrated in yamagata prefecture industry, followed by Nec lighting and panasonic two companies.

the patentee mainly concentrated in the Eastman kodak company and Lg company, the largest Eastman kodak company patents.

the German patent holder in the field of OLED lighting core patents largely focused on organic light-emitting diodes (oleds), followed by elements, such as light source.

the European patent application is mainly the royal philips and Siemens company, they are standing in the field of OLED lighting application dominates.

after analysis, Eastman kodak company has the most number of patents, royal philips and yamagata prefecture industry technology agency followed. Lg, Nec lighting, royal philips, Eastman kodak and industry technology agency in yamagata prefecture, the patent technology of OLED lighting area is stronger. Siemens and panasonic company who has patents in the field of OLED lighting technology has a certain competitiveness. General electric (ge) its overall strength strongest.

at present in our country, the patent on the OLED lighting power is relatively weak, through the patent trend analysis, enterprises can avoid operation risk, in the competition of core technology in the network secret deployment of a killer, hitchhiking activity implementation technology, and can implement the strategy of talent poaching, properly assess the value of patent technology, understand the opponent what patent landmines planted at home and abroad, to achieve 'the enemy and know yourself, ever victorious'. Even at the same time constant innovation, to break the patent monopoly, America, Japan and in the field of OLED lighting to start my own heaven and earth.

China lighting network