SpaceX Challenges Blue Origin Patents Over Sea-Landing Rocket Tech
speedplane writes: Last week, Elon Musk's SpaceX fired two challenges (PDFs) at Jeff Bezos' Blue Origin over U.S. Patent 8,678,321, entitled "Sea landing of space launch vehicles and associated systems and methods." The patent appears to cover a method of landing a rocket on a floating platform at sea. In their papers, SpaceX says that "by 2009, the earliest possibly priority date listed on the face of the patent, the basic concepts of 'rocket science' were well known and widely understood. The "rocket science" claimed in the '321 patent was, at best, 'old hat[.]'" Blue Origin has approximately three months to file a preliminary response to the challenge. You can review the litigation documents here and here. (Disclosure: I run the website hosting several of the above documents.)
I mean, I understand the idea of rewarding people for inventing useful things, but is it really worth all the nonsense actual inventors have to suffer these days?
Whodathunk?
Finding God in a Dog
https://en.wikipedia.org/wiki/...
Prove anything by multiplying Huge Number times Tiny Number
Even if the patent is thrown out, another way that SpaceX can be harmed is by states forcing SpaceX to sell through dealers.
I'll see your senator, and I'll raise you two judges.
The proper term for something that you want to sell at an extraordinary price because it is meant to be used "at sea" is "Marine", it works similarly to the word "Bridal" in that adding it to a product instantly increases its salable value.
"I opened my eyes, and everything went dark again"
Musk is pursuing technologies that will, arguably, make our world better.
Bezos is a profit hound seeking to maximize revenue by driving further consumerism.
"Lack of speed can be overcome. In the worst case by patience." --Znork
A big challenge for water landing will be wind during the descent of the rocket. If the wind is blowing 100 miles an hour for a minute as the rocket is falling, then it's going to be dragged a mile from the ballistic landing point. (When things move quickly through the air, the lift generated by wind is extremely high; bullets move with the wind.) I don't believe that the booster will have the capacity to fly horizontally too far, and it won't be firing at all for the bulk of the descent.
If the wind could be predicted accurately, it would be easy enough to steer the rocket to the right place -- or move the landing platform to the right place.
If you're landing back at the launch pad; there will have been a rocket that could have sampled the wind speed just a few minutes previously, so you could have very precise wind speed vs. altitude data.
I love Mondays. On a Monday, anything is possible.
If human expansion into space is thwarted by broad patents, I have nothing more than a big fuck you on behalf of humanity for those who sit on given patents.
Why oh why isn't the patent system getting a massive overhaul: the world has changed ffs.