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Featured e Looks Like GM Is Copying Lucid's Homework

Discussion in 'Prius, Hybrid, EV and Alt-Fuel News' started by Tideland Prius, Nov 1, 2024.

  1. Tideland Prius

    Tideland Prius Moderator of the North
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    https://www.motor1.com/news/739460/gm-lucid-drive-unit-patent/
     
  2. bwilson4web

    bwilson4web BMW i3 and Model 3

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    Turns out, Munro Associates appears to agree:


    Bob Wilson
     
  3. bisco

    bisco cookie crumbler

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    i wonder how many patents a day gm files.

    efficiency doesn't sell, people want low cost
     
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  4. hill

    hill High Fiber Member

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    wondering if Lucid & GM got together to ascertain whether or not Lucid is going to get royalties ... or will Lucid wait & pounce
     
  5. austingreen

    austingreen Senior Member

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    The patent looks rather generic which makes it fairly easy to get aound with small design changes. It would probably better for lucid and gm to work something out before gm starts working with it. IMHO reliability and cost are more important than the tiny efficiency improvement.
     
  6. Trollbait

    Trollbait It's a D&D thing

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    The article did note differences with Lucid's design.
     
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  7. 3PriusMike

    3PriusMike Prius owner since 2000, Tesla M3 2018

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    I always thought that the more generic the patent claims the better because it covers many ways of accomplishing the goal. While a more specific patent is easier to design around since if you change a design detail or two you are no longer infringing.

    Mike
     
  8. bwilson4web

    bwilson4web BMW i3 and Model 3

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    My understanding is there are two types of patents: (1) specific implementation down to parts, and; (2) a generic patent designed to profit off the concept.

    Tesla uses "proprietary information" while leaving the patents open. As China is discovering, propulsion landing is more than making a rocket look like a Falcon 9 or Starship. Integration and test is what makes something "proprietary information."

    Bob Wilson