Company Profile: Siemens

Updated Time: 6 Sep 2018

Siemens has a total of 277,721 granted patents and 277,792 patent applications distributed into 239,446 patent families. Based on the countries of patent applications, the key markets for Siemens are Germany, European Patent Office and USA. The main technology areas are electric switches; relays; selectors; emergency protective devices, transmission of digital information and semiconductor devices; electric solid state devices.

444,313Total Patents

277,721 Grants

277,792 Applications

Siemens has a grant to application ratio of 1, which is approximately 1 patent granted for every 1 patent applications.

Siemens

Geographic Breakdown

By showing the geographic breakdown of the company‘s patent portfolio, it is possible to determine the territorial markets that the company is focusing on.

TOP 3 Countries

  • Germany
    Germany

    Germany is the top country/region for patent coverage with a total of 168,837 patents.

  • European Patent Office
    European Patent Office

    European Patent Office comes in 2nd with a total of 58,546 patents.

  • USA
    USA

    USA rounds up the top 3 with a total of 52,208patents.

Key Technologies

Through grouping the company's patents into their various technology areas, it is possible to identify the core competence of the company.
NEC Key Technologies

Valuable Patents

The ranking below shows some of the most valuable and core patents in this company's portfolio.

Rank Patent Title
1 JP3773541B2 ルミネセンス変換エレメントを有する半導体発光素子
2 CN100492681C Wavelength-converting filler and its manufacture method and optical element containing the filler
3 US20110182584A1 METHOD FOR DATA PROCESSING IN AN OPTICAL NETWORK, OPTICAL NETWORK COMPONENT AND COMMUNICATION SYSTEM
4 EP1326470B1 Method and device for authenticating a subscriber in a communications network
5 EP2637972A1 ELECTRICAL PURIFICATION APPARATUS HAVING A BLOCKING SPACER

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