Bonum Certa Men Certa

Where Did That 235 Patent Number Come From, Again?

Do you remember when Microsoft General Counsel Brad Smith and licensing chief Horacio Gutierrez asserted that FOSS infringes 235 Microsoft patents? Of course you do, for readers of this site that was a rhetorical question, and perhaps poor form for the beginning of an entry - sorry.

Anyhow, upon hearing these claims, many observers deduced that Microsoft must have performed a detailed analysis of their patent portfolio in regards to potential infringements in FOSS, and once again called on them to (finally) state with specificity precisely which spurious software patents they are alleging infringement on.

Amazingly, shortly after the vociferous reaction to Microsoft's vague threats, they backpedaled somewhat - explaining that no detailed analysis would take place, due to the prohibitive amount of paperwork that would be involved (not to mention those legitimate questions about patent quality).

So then, where does the number of 235 Microsoft patents come from, exactly? Some explanations state that Microsoft is (still) misinterpreting (or is it misrepresenting) the OSRM study from 2004 that found that Linux (the kernel) may potentially infringe on 283 issued but not-yet court validated patents. Ten percent of the patents found in the OSRM study were owned by Microsoft (about 28, statistically), perhaps in the last three years a dozen or so additional Microsoft patents that affect the kernel have been granted, which would jibe with Microsoft's latest tally of 42:

He says that the Linux kernel - the deepest layer of the free operating system, which interacts most directly with the computer hardware - violates 42 Microsoft patents. The Linux graphical user interfaces - essentially, the way design elements like menus and toolbars are set up - run afoul of another 65, he claims. The Open Office suite of programs, which is analogous to Microsoft Office, infringes 45 more. E-mail programs infringe 15, while other assorted FOSS programs allegedly transgress 68.


But, the OSRM study was only for the Linux kernel - where did Microsoft's OpenOffice.org, Email, GUI, and other patent statistics come from?

Comments

Recent Techrights' Posts

Professor Eben Moglen on How Social Control Media Metabolises Humans and Constrains Freedom of Thought
Nothing of value would be lost if all these data-harvesting giants (profiling people) vanished overnight
Debian Left Twitter (MElon "X"), We Think the Free Software Foundation (FSF) Should Do the Same
What would the FSF really lose if it stopped posting there?
Tons of Anti-Linux 'Articles' Published by Bots (LLMs), Maybe Microsoft's
Upon closer inspection, all this FUD turned out to be LLM garbage
Ubuntu Desktop Director of Engineering Has Only One Blog Post. It Promotes Microsoft Windows.
Remember that even 15 years ago (more or less, maybe 16 years ago) Canonical appointed a a 'former' Microsoft manager (Spencer) to lead Ubuntu on the desktop
 
Gemini Links 07/02/2025: Mid-level Details and Simple Code
Links for the day
Links 07/02/2025: US 'Demolition Crew', e-ID Loopholes, and Sanctions
Links for the day
Social Control Media is Narcissism
Nowadays there's a lot more literature and even press coverage explaining the harms of Social Control Media
statCounter Sees GNU/Linux Share Doubling in China Over the Past Year
It'll be interesting to see what data in the coming months shows
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, February 06, 2025
IRC logs for Thursday, February 06, 2025
Richard Stallman (RMS) Confirms Next Week's Talk in Europe
He gave at least 2 talks in Europe last month
Nationalism As A Service (NaaS) by Microsoft Azure, Gutting the US Government for Profit
Will Microsoft be receiving bailouts as a reward for all this?
Rumours of IBM Layoffs Apparently Confirmed Yesterday, IBM Canada Consulting Impacted (as Rumoured)
when IBM has layoffs we must also read it as Red Hat layoffs
Gemini Links 06/02/2025: Voicemail Sucks and Night of Lights
Links for the day
Links 06/02/2025: YouTube Takedowns Out of Control, 'DOGE' Breaking Laws
Links for the day
IBM Red Hat on "era of cloud computing", pushing "hey hi" (AI) hype in Microsoft Azure
LLM slop might actually be more benign than Microsoft promotion
Corruption and Rule-Breaking Prevail at the European Patent Office (EPO), Europe's Second-Largest Institution
The law does not really exist at the EPO; it can be perceived as merely a "recommendation"
statCounter: More Countries Where Windows is Around 1% "Market Share" (People Have Moved to Android/Linux)
in some nations Windows is already 1% or less
404 Media Says "Workers at NASA Told to Drop Everything to Scrub Mentions of Indigenous People, Women from Its Websites" But There's Also Accessibility in the Firing Line
In the case of abandoning accessibility, everyone stands to be hurt and proprietary software can be brought in to replace standards
When BetaNews Writes Real Articles About "Linux" They Promote Windows
The Web is in a bad state. We need to at least try to correct this.
Gemini Links 06/02/2025: Cynicism and "Real Magic on the C64"
Links for the day
Links 06/02/2025: New Sanctions, Layoffs, and Executive Orders
Links for the day
Distros and Desktop Environments, Devices
GNU/Linux focused
New Rumours of IBM Layoffs in 2025, IBM Consulting Still Struggles, Based on Management
"Hey hi" (AI) has been a common excuse for business failure
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, February 05, 2025
IRC logs for Wednesday, February 05, 2025
Links 05/02/2025: Kessler Syndrome and News Online
Links for the day
statCounter: Monaco Now 7% GNU/Linux ("Proper")
GNU/Linux, not counting Chromebooks, is on the rise
Many Parts of Google Lose Money
It's quite apparent that many parts of Google - even some that rely on ad revenue or push ads - aren't profiting
European Internet Forum (EIF) is Dominated by American Corporations and Microsoft Lobbyists, Staff Take the Lead
Should the officials over here or the European Parliament pay attention to these people?
Links 05/02/2025: Connection without Connectivity and Unionised Grocery Workers
Links for the day
Just Because People on Top of the Microsoft Pyramid Made a Lot of Money Doesn't Mean Microsoft is Wealthy
The bigger they are the harder they fall
Gemini Links 05/02/2025: Learning, Madman Ruling a Mad Country, Back in Geminispace
Links for the day
statCounter Shows "WIntel" Chasing a Dying Market
Microsoft acts as if it's running out of money
Free Software Foundation, Inc. (FSF) Still Raising Money, Richard Stallman Contributes
total exceeding $430k
A Lot of Stuff About "Linux" in Google News is LLM Slop, Fake 'Articles'
It seems to be getting worse
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, February 04, 2025
IRC logs for Tuesday, February 04, 2025