At a Glance: Yewno Emerging Technologies Data Feed

Understand entity and company-specific exposure to emerging technologies that are likely to disrupt the real economy in the future. Emerging technology themes include Autonomous Vehicles, Deep Learning, and Quantum Computing.

The Basics

The Applications

The Coverage 

The Differentiators

Example Use Case


The Basics

The Yewno Emerging Technologies Data Feed provides data on entity-specific exposure to transformative technologies that are likely to disrupt the real economy in the future. This Data Feed covers global public companies that produce intellectual property across 35 different emerging technology themes, e.g. Autonomous Vehicles, Deep Learning, and Quantum Computing. It provides over 100 entity-specific scores that quantify a company’s exposure to a specific emerging technology. These scores are generated using AI-based forward-looking intellectual property measures that leverage Yewno’s proprietary Knowledge Graph.

The Applications

Use Case


 Quantitative Research

 Find a new alpha source for quantitative investment models

 Discretionary Managers

 Create screens for a given technology to identify desirable companies based 
 on the emerging technology scores


The Coverage

The Yewno Emerging Technology Data Feed covers companies that have intellectual property in specific emerging technology categories. Figure 1 shows coverage of over 3,500 distinct companies that have a link to an emerging technology with history going back to 2011. Figure 2 highlights the 35 emerging technology categories, with the associated number of companies tagged to each one. All data is updated on a weekly basis.

Figure 1: Company Coverage by Region Over Time (Number of Companies)

company coverage by region over time

Figure 2: Emerging Technologies & Company Counts

emerging technologies and company counts

The Differentiators

In addition to defining which companies are linked to specific emerging technologies, several scores/factors are also provided:

  • Contribution Ratio - Ratio of entity IP in the target technology to the total IP produced related to the target technology
  • Pure-Play Ratio - Ratio of entity IP in the target technology to the total entity IP
  • Patent Count - Total number of granted patents within a one-year rolling window that are related to the target technology

These scores/factors are designed to unlock additional insights into company investment in specific emerging technologies. Figure 3 summarizes the overall process involved in their creation.

Figure 3: Methodology Summary

methodology summary

Example Use Case

While the Emerging Technologies Data Feed contains information on many exciting and disruptive technologies, one in particular has emerged recently on a global scale: Electric Vehicles (EV). From EV-only producers like Tesla to the big auto companies like Toyota and Ford, most auto manufacturers are making a big push into the EV market (for this example, we will exclude related categories of electric/lithium batteries, hybrids, autonomous vehicles, etc). Figure 4 highlights the companies that have been filing patents in this emerging technology.

Figure 4: Top 10 Companies with Granted Patents in Electric Vehicle Technologies

top 10 companies with granted patents

Toyota has over 1,400 granted patents related to EVs, almost 2.5x more than the next closest company. By analysing the trends of the contribution and pure-play ratios displayed in Figure 5, we can gain further insights into the EV market. Toyota’s average contribution ratio (on a range of 0 to 1) of 0.154 indicates that it has provided a significant impact to the overall EV technology, but its impact is declining over time as other companies file new patents. The average pure-play ratio of 0.076 (also a range of 0 to 1) indicates that EV-related patents are not the only emerging technology of interest; in fact, Toyota has patents in 29 of the 35 emerging technologies that Yewno has identified.

Figure 5: Ratios and Patent Counts

ratios and patent counts

We can also look at companies that have a greater focus on EVs as one of their main emerging technology themes, even though they may not have a large number of patents relative to Toyota. The other five companies noted in Figure 5 all have average pure-play ratios above 0.2 on average (compared to Toyota’s 0.076), indicating their relatively high exposure to EVs. Some of these investments are fairly recent, such as Bollore, while others such as Tesla and RWE AG were much earlier. If your goal is to find companies with significant exposure to a specific emerging technology, Yewno’s Emerging Technology Data Feed can provide that insight.

We can take this one step further and commingle this data with FactSet RBICS Focus, which will show company exposure to these same technologies based on their industry classification. If we continue with Toyota as our example and look at the Conventional Engine Car Manufacturers Industry (Level 6), we can see the entire industry’s overall exposure to EVs.

Figure 6: RBICS Conventional Engine Car Manufacturers

RBICS conventional engine car manufacturers

There are also companies outside of the expected group of automotive companies shown above that have exposure to EVs. The companies highlighted in Figure 7 represent the highest-ranking company in their respective industry in terms of EV granted patents. 

Figure 7: Top Companies in Other Industries with EV Exposure

top companies in other industries with EV exposure

There are also several ETFs that give investors a chance to take advantage of these emerging technologies. In Figure 8, we break down the constituents of one such ETF, KraneShares Electric Vehicles & Future Mobility Index (KARS-US), using several datasets:

  • Top holdings of KARS-US from FactSet’s ETF Detail Holdings database
  • Breakout of holdings in the RBICS industry of Conventional Engine Car Manufacturers vs. other industries
  • Yewno’s Emerging Technology data, specifically for EVs

Figure 8: Top ETF Holdings for KARS-US

top etf holdings for KAR-US

Combining these data sets highlights several key points:

  • There are several companies in this top group of holdings that do not hold any EV-specific patents (although they may hold related patents in other emerging technologies)
  • If you want exposure to EVs, there are plenty of companies in which to invest outside the Conventional Engine Car Manufacturers industry
  • Some of the largest holders of EV patents are not represented in this ETF

By linking Yewno’s Emerging Technologies Data Feed with other content, such as FactSet’s RBICS Focus or ETF Detail Holdings, we can begin to dissect the impact and prevalence of investment in emerging technologies.

If you have any questions or would like to learn more about the content mentioned above, please contact us at

Please visit the product page on the Open:FactSet Marketplace for more information: Yewno Emerging Technologies

Data Exploration Webcast