Patent Power

IEEE Spectrum ranks the world’s most valuable patent portfolios

4 min read
Photo taken at Micron Technology Inc.
Photo: Micron Technology Inc.

Quality—not quantity—counts when it comes to patent portfolios. For evidence, look no further than Micron Technology, in Boise, Idaho, the world’s second-largest maker of memory chips. Micron logged 1569 U.S. patents in 2005, just over half of IBM’s 2972, for example. Now consider the resonance of those patents: how many other people cited them, how diverse the patent portfolio was, and how that diversity helped nurture and expand the portfolio in recent years. It quickly becomes clear that while IBM’s assemblage yelled, Micron’s roared.

In fact, Micron beat out thousands of organizations, including numerical patent champ IBM, to stake a claim to having the world’s most powerful patent pipeline in IEEE Spectrum’s first annual patent survey [PDF].

Keep reading...Show less

This article is for IEEE members only. Join IEEE to access our full archive.

Join the world’s largest professional organization devoted to engineering and applied sciences and get access to all of Spectrum’s articles, podcasts, and special reports. Learn more →

If you're already an IEEE member, please sign in to continue reading.

Membership includes:

  • Get unlimited access to IEEE Spectrum content
  • Follow your favorite topics to create a personalized feed of IEEE Spectrum content
  • Save Spectrum articles to read later
  • Network with other technology professionals
  • Establish a professional profile
  • Create a group to share and collaborate on projects
  • Discover IEEE events and activities
  • Join and participate in discussions

Video Friday: Such a Showoff

Your weekly selection of awesome robot videos

2 min read
An animated gif showing a humanoid robot stumble and recover after doing a backflip

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

IEEE RO-MAN 2023: 28–31 August 2023, BUSAN, KOREA
RoboCup 2023: 4–10 July 2023, BORDEAUX, FRANCE
CLAWAR 2023: 2–4 October 2023, FLORIANOPOLIS, BRAZIL
RSS 2023: 10–14 July 2023, DAEGU, KOREA
ICRA 2023: 29 May–2 June 2023, LONDON
Robotics Summit & Expo: 10–11 May 2023, BOSTON

Enjoy today’s videos!

Keep Reading ↓Show less

Learn How Global Configuration Management and IBM CLM Work Together

In this presentation we will build the case for component-based requirements management

2 min read

This is a sponsored article brought to you by 321 Gang.

To fully support Requirements Management (RM) best practices, a tool needs to support traceability, versioning, reuse, and Product Line Engineering (PLE). This is especially true when designing large complex systems or systems that follow standards and regulations. Most modern requirement tools do a decent job of capturing requirements and related metadata. Some tools also support rudimentary mechanisms for baselining and traceability capabilities (“linking” requirements). The earlier versions of IBM DOORS Next supported a rich configurable traceability and even a rudimentary form of reuse. DOORS Next became a complete solution for managing requirements a few years ago when IBM invented and implemented Global Configuration Management (GCM) as part of its Engineering Lifecycle Management (ELM, formerly known as Collaborative Lifecycle Management or simply CLM) suite of integrated tools. On the surface, it seems that GCM just provides versioning capability, but it is so much more than that. GCM arms product/system development organizations with support for advanced requirement reuse, traceability that supports versioning, release management and variant management. It is also possible to manage collections of related Application Lifecycle Management (ALM) and Systems Engineering artifacts in a single configuration.

Keep Reading ↓Show less