A Texas federal jury awarded Stratasys $27.6 million in damages after finding Bambu Lab willfully infringed four U.S. patents. The case was filed in August 2024 and reached verdict in September 2026 after a week-long trial. A second Stratasys patent case against Bambu Lab remains pending without a scheduled trial date.
Looking it up from some different sources I could find the following listed as summaries of the patents:
Multi-axis motion systems
Heated bed management
Enclosed chamber thermal control
Filament flow monitoring
Error detection software
Those first two are basically every printer sold for the last 6 or 7 years? Seems weird they let Creality (and everyone else) do their thing for years without issue and just decided to go after Bambu. I am not a Bambu fan by any stretch, but still doesn’t seem to add up.
If I had to bet it has more to do with Bambu making a boat load more money than other manufacturers. I’d imagine that Bambu is also popular/ reliable enough to start cutting into Stratasys’ enterprise market.
Looking it up from some different sources I could find the following listed as summaries of the patents:
Those first two are basically every printer sold for the last 6 or 7 years? Seems weird they let Creality (and everyone else) do their thing for years without issue and just decided to go after Bambu. I am not a Bambu fan by any stretch, but still doesn’t seem to add up.
If I had to bet it has more to do with Bambu making a boat load more money than other manufacturers. I’d imagine that Bambu is also popular/ reliable enough to start cutting into Stratasys’ enterprise market.