How much a tech company open sources their stuff depends much more on their industry sector. The web industry makes a lot Open Source. The embedded industry doe

How much a tech company open sources their stuff depends much more on their industry sector. The web industry makes a lot Open Source. The embedded industry does not. Do General Motors, Boeing, or Tesla open source a lot? My employer, Bosch, does open source a few things. For example: http://www.amalthea-project.org/ http://www.amalthea-project.org/