You could consider joining the Open Innovation Network. Had you patented the D features and licensed them freely as a member of the OIN, in return, you'd effect

You could consider joining the Open Innovation Network. Had you patented the D features and licensed them freely as a member of the OIN, in return, you'd effectively get immunity from patent claims against you from any companies who use the D language! [1]: https://openinventionnetwork.com/ https://openinventionnetwork.com/