D2D, created in 1999 (United States), from 2 sister brands and 1612 competing brands. D2D is owned by Parkervision, listed on the stock exchange of Etats-Unis D2D belongs to the Semiconductors business sector.

D2D is a brand of Parkervision (PRKR) Sustainability

Here is the evolution of interest in Parkervision "sustainability" criteria around the world over the past five years. The graph shows the evolution of the search rate over time, where the value 100 indicates the week with the most searches.
What is the brand's web response on its sustainability
Result of Google's query: "D2D sustainability"
Sustainability -> Share price