Cover Image


Wireless Power Transfer Technology - Latest Development and Major Vendors Patent Deployment

出版商 MIC - Market Intelligence & Consulting Institute 商品編碼 299144
出版日期 內容資訊 英文 28 Pages
Back to Top
無線電力傳送技術:技術開發的最新趨勢與主要供應商的專利引進情形 Wireless Power Transfer Technology - Latest Development and Major Vendors Patent Deployment
出版日期: 2014年04月09日 內容資訊: 英文 28 Pages



第1章 無線電力傳送技術概要

  • 磁感應方式
  • 磁共振方式
  • 高頻方式

第2章 無線電力技術的專利探勘

  • 專利調查的過程
    • 專利資料庫的選擇
    • 搜尋關鍵字的設定
    • 資料的選擇
    • 資料分析
  • 專利探勘的結果
    • 文字探勘
    • 資料探勘
    • 研究開發(R&D)的相對優勢
    • 技術的獨立性
  • 專利指標分析的結果

第3章 技術趨勢的追蹤、觀察調查的結果

  • 來自利用領域方面的調查
  • 來自產業方面的調查
  • 來自專利方面的調查





Product Code: MCRPT14040901

Wireless power has a broad range of applications in the ICT industry, including smartphones, wearable devices, tablets, electronic vehicles, implantable medical devices, and robots. This report profiles the major wireless power transfer technologies, together with a thorough patent mining analysis to pinpoint major vendors' patent deployment in the field.

List of Topics

Overview of the major wireless power technologies, including magnetic induction, magnetic resonance, and radio frequency

A thorough patent analysis was done for 539 patents related to wireless power technologies, with their major sectors, fields, and technology identified and assignees' relative R&D strength and degree of technology independence determined

Tracking and observing highlights are provided from the perspectives of the industry, technology, and patent, giving vendors a more complete picture of the latest development and future direction of the wireless power industry

Companies and organizations analyzed or mentioned in the report include:

Abbott Diabetes Care, Access Business Group, Apple, Broadcom, ConvenientPower, Creative Kingdoms, Dupont, ETRI, Etymotic Research, Fu Da Tong Technology, Foxconn, General Electric Company, Hanrim Postech, Hewlett-Packard, Humavox, IBM, Intel, LG, Magna Electronics, MediaTek, MIT, Mojo Mobility, National Taipei University of Technology, Navy, Nokia, Omnilectric, Philips, Powercast, Powermat, Powertech, Primax Electronics, Qualcomm, Raytheon Company, Realtek Semiconductor, Rohm, Samsung, Semiconductor Energy Laboratory, SONY, TDK Corporation, Texas Instruments, The Invention Science Fund I, Whirlpool Corporation, WiTricity

Table of Contents

1. Overview of Major Wireless Power Transfer Technologies

  • 1.1 Magnetic Induction
  • 1.2 Magnetic Resonance
  • 1.3 Radio Frequency

2. Patent Mining of Wireless Power Technologies

  • 2.1 Patent Search Procedure
    • 2.1.1 Selecting a Patent Database
    • 2.1.2 Identifying Search Keywords
    • 2.1.3 Data Selection
    • 2.1.4 Data Analysis
  • 2.2 Results of Patent Mining
    • 2.2.1 Text Mining
    • 2.2.2 Data Mining
    • 2.2.3 Relative R&D Strength
    • 2.2.4 Technology Independence
  • 2.3 Results of Patent Index Analysis

3. Tracking and Observing Highlights

  • 3.1 Application Aspect
  • 3.2 Industry Aspect
  • 3.3 Patent Aspect


Glossary of Terms

List of Companies

List of Figures

  • Figure 1 Example of a Wireless Charging Plate: Nokia DT-900
  • Figure 2 Major Wireless Power Technologies
  • Figure 3 Illustration of Magnetic Induction Wireless Power Technique
  • Figure 4 Example of Magnetic Induction Wireless Power: LG Nexus 4 Wireless Charger
  • Figure 5 Illustration of Magnetic Resonance Wireless Power Technique
  • Figure 6 Example of Magnetic Resonance Wireless Power: WiT 2000
  • Figure 7 Illustration of Radio Frequency Wireless Power Technique
  • Figure 8 Example of Radio Frequency Wireless Power (1): TX91501
  • Figure 9 Example of Radio Frequency Wireless Power (2): NEST
  • Figure 10 Patent Search Flow for Wireless Power Technologies
  • Figure 11 Wireless Power Patents by Sector Share
  • Figure 12 Wireless Power Patents by Field Share
  • Figure 13 Wireless Power Transfer Application Markets

List of Tables

  • Table 1 Pros and Cons of Various Wireless Power Transfer Technologies
  • Table 2 Criteria for Patent Mining
  • Table 3 Key Technology Types Identified By Text Mining
  • Table 4 R&D Strength of the Top 30 Assignees in the Field of Wireless Power Technologies
  • Table 5 Technology Independence of the Top 30 Assignees in the Field of Wireless Power Technologies
  • Table 6 Top 10 Patents Related to Wireless Power
  • Table 7 Matrix Analysis of 10 Most Important Patents Related to Wireless Power Technology
  • Table 8 Major Vendors and Industry Standard Organizations in the Wireless Power Industry
  • Table 9 Major Vendors in the Wireless Power Industry
  • Table 10 Taiwanese Vendors' Wireless Power Patents in USPTO
Back to Top