DATAQUEST – IoT Home Automation: Expecting a flurry of patent litigations

Although patent litigations are expensive, numerous litigations are executed annually to harvest its potential rewards—financial, injunctions and more. Patent litigation is a legal process to enforce your patent rights by suing another party for manufacturing or selling your invention without prior permission. It is obvious that both the parties will try to claim the litigated invention and product, resulting in arduous trials and hefty prices, sometimes running into millions of dollars.

One may ask, what motivates corporations or patent assertion entities (PAEs) to initiate a patent litigation when there is an inherent resource and financial absorption to support such actions? The reasons vary for various entities; corporations initiate patent litigations to counter competition, while the PAEs are fundamentally established to generate money from the patents in their portfolios.

For example, the infringement suit filed by Sonos against Alphabet is intended to counter the competition from Alphabet’s multi-room smart speakers. In January 2020, Sonos filed a lawsuit in Federal District Court in Los Angeles and with the United States International Trade Commission, calling out Google for five alleged patent abuses. The patent violations include technologies that allow speakers to wirelessly communicate and synchronize with each other.

In contrast to this, Parus Holdings (PAE) infringement suits against Amazon, Apple, Google, Samsung and LG are an explicit case of revenue generation aimed against top players in the Voice search technology market.

In both examples, infringement suits have been filed against the products which are prime enablers for smart home environments and home automation technologies.

Home Automation has shown enormous patent filing and litigation activity in the last decade, because of the prophesied market numbers—projected to reach USD114 billion by 2025, as predicted in a Fortune report. Figure 1 depicts the patents filed to enable smart home technologies and the thrust towards enabling such technologies can be visualised from the graph which shows an unwavering growth over the years.

Filing Activity_Patent Litigations

Home automation is proving to be the next hotbed for patent litigation activity. Available litigation data from the last decade though shows an inconsistent litigation activity over the initial years carried by both operating corporations and PAEs. There has been an overall increase in litigation trend in the last four years, while there is an exponential rise in litigation initiated by PAEs and a marginally accelerating spike from operating corporations. This trend is speculated to continue for the coming years with a flurry of patent litigations in smart home space.

Patent Litigations Activity

PAEs, which are fundamentally established to generate revenue from their patent portfolios, have added enormous revenues to their accounts and established themselves as trend setters in patent activities. Some operating corporations following in their footsteps have reoriented their IP business models and are now leveraging their IP portfolios for monetization activities rather than countering competition.

Further, a huge number of IoT, particularly home automation patent portfolios, are being acquired by PAEs, which are expected to be their future avenues to generate revenues by initiating litigations through patent assertions.

All these data points are pointing to what is coming up in this industry – several transactions—acquisitions, assertions, and a flurry of litigations.

-By Vaibhav Henry – Executive Vice President, ICT Licensing & Searching, Sagacious IP

Originally published on

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *

Exclusive Webinar Series
Exclusive Webinar Series. Cost: $0 (Free) Limited Seats Available. Don't miss the opportunity, Register Now