In a nutshell
InterDigital is a highly profitable business with a digitalization tailwind and huge
optionality.
Investment Thesis
InterDigital “($IDCC)” is one of the largest pure R&D and licensing companies focused
primarily on wireless, video, artificial intelligence and related technologies.
Their technology has been licensed to ~7B devices and it owns ~32,000 patents. These
patents are predominantly to cellular wireless standards - 3G, 4G, 5G, 6G, Wi-Fi
technology, video technologies and standards. Customers include Amazon, Apple (for
each 500$ phone InterDigital earns ~1,15$), Lenovo Group, Google, LG Electronics,
Samsung Electronics, Sony Corporation of America and Xiaomi Corporation, among
others.
Digitalization is a strong tailwind for InterDigital, the more devices that need to
talk to each other fill up the electromagnetic spectrum which is owned by the
government that auctions it to the wireless carriers. There is a limited supply with
a growing demand dynamic. InterDigital owns patents that optimize the allocation of
the spectrum thus maximizing the auctioned piece for the wireless carriers,
providing huge value. As smartphones, cars and IoT devices need to talk to each
other they have to communicate in a standardized way, again with some of the patents
owned by InterDigital.
InterDigital derives revenues primarily from patent license agreements, these are
fixed-fee, with a smaller portion coming from variable royalty agreements. When
entering into a new patent license agreement the prior unlicensed use will be billed
for, called catch-up payment/revenue, that is 100% margin, in addition to the
license fees and royalties for the agreement. Variable royalty license agreements
give InterDigital the right to audit the licensees’ books and records to comply with
the agreement, if underpayments are revealed InterDigital seeks the amount owed. But
usually the agreements are fixed-fee because the auditing process is resource
demanding for a company of ~4B market cap. Its highest expense is R&D ~35% of
revenue. InterDigital has over a billion for litigation, it does not play to return
that capital to shareholders, because it is essential to stay competitive and
enforce infringements.
As much as 50 % of smartphone companies that are using InterDigital patents are not
paying for it. These companies are mostly in China and Africa where the institutions
are not set up to respect patterns. Although recently Oppo group which is one of the
largest smartphone manufacturers in China signed a license agreement with
InterDigital. As the company progresses to sign more agreements with those that are
not paying, it gets a lump sum payment and a long-term contract, which is an
opportunity for growth. Untapped potential lies also in the cloud streaming market
where the majority of the players are already using InterDigitals technology but yet
have not paid for it, HD video download / upload encoding. It is inconceivable to
not get paid in the future. Both of these opportunities are like a huge option that
you basically get for free if InterDigital can gain market share similar to other
patents and enforce these patterns.
The patents are protected by 20 years but after that there is no patent cliff.
Continual patents development, for example they already have patents for 6G which
will come after at least 6 years, and continual use of the old patents by companies
since a lot of the new devices have to be able to communicate using even the older
patents.
The Company faces competition from firms like Qualcomm, Nokia, Ericsson, but these
companies all use the patents for their own products in contrast with InterDigital,
which is an unbiased, pure research oriented, licensing business. The competition is
mainly stagnant in its revenue, with profits all over the place, while InterDigital
is growing. Paradoxically they are traded at 6 to 40 times the market cap.
InterDigital is comparable to Dolby which trades at a TTM P/E of 30 compared to
InterDigital 18.5 and with a higher growth.
The licensing business is long-term subscription-like agreements with some lump sum
payments and occasional price increases. It is a stable high margin, 36-37% profit
margin, business with low capital intensity, big buybacks, huge optionality in the
cloud / streaming business that is trading at a low multiple.
Catalysts
New license agreements / renewals / price increases
New license agreements in the untapped smartphone market
New license agreements in cloud-streaming market
New crucial patents
Growth