This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. Citation information: DOI 10.1109/ACCESS.2016.2619360, IEEE Access 1 Manuscript ID Access-2016-01636 A Review of Technology Standards and Patent Portfolios for Enabling Cyber- Physical Systems (CPS) in Advanced Manufacturing AMY J.C. TRAPPEY1, CHARLES V. TRAPPEY2, USHARANI HAREESH GOVINDARAJAN1, JOHN J. SUN1, ALLEN C. CHUANG1 1Department of Industrial Engineering and Engineering Management, National Tsing Hua University, Taiwan 2Department of Management Science, National Chiao Tung University, Taiwan Corresponding author: Amy J.C. Trappey (
[email protected]) ABSTRACT Cyber-Physical Systems (CPS) are a collection of transformative technologies for managing interconnected physical and computational capabilities [1]. Recent developments in technology are increasing the availability and affordability of sensors, data acquisition systems, and computer networks. The competitive nature of industry requires manufacturers to implement new methodologies. CPS is a broad area of engineering which supports applications across industries such as manufacturing, healthcare, electric power grids, agriculture, and transportation [2-9]. In particular, CPS is the core technology enabling the transition from Industry 3.0 to Industry 4.0 (I 4.0) and is transforming global advanced manufacturing. This paper provides a consolidated review of the latest CPS literature, a complete review of international standards, and a complete analysis of patent portfolios related to the 5C’s CPS architecture model by Lee, et al. [1]. The critical evaluation of international standards and the intellectual property contained in CPS patents is unaddressed by previous research and will benefit both academic scholars and industry practitioners.