google-simultaneously-deployed-patented-and-published

IN derived (depth 1)

Created 2026-06-21T13:28:05+00:00 · Reviewed 2026-06-21T14:41:08+00:00

Google both deployed the Transformer internally (Google Translate transitioning from LSTM-based architectures by 2020) and sought proprietary protection (US Patent 10,452,978, filed 2019), illustrating that the company pursued parallel strategies of practical adoption and intellectual property containment for the same architecture.

Summary

Google didn't choose between putting the Transformer to work in production and locking down ownership of it; they did both at once, shipping it inside Google Translate while filing a patent to control who else could build on the architecture. This matters because it shows a company can treat a technical breakthrough as both an operational tool and a competitive moat at the same time, rather than as an open contribution to the field.

Justifications

SL — Google tried all three containment strategies simultaneously; open publication won decisively

Antecedents (all must be IN):

  • IN google-translate-lstm-to-transformer-2020 — Google Translate transitioned from statistical MT to LSTM-based seq2seq (2016) to a transformer-encoder/RNN-decoder architecture by 2020.
  • IN transformer-patent-google-2019 — The Transformer is covered by US Patent 10,452,978 ('Attention-based sequence transduction neural networks'), assigned to Google LLC, issued 2019-10-22.