It was a nice, though scary, moment when Rufus gave her the tip about hanging onto her patents and moreso when they returned and learned the results. The changes to the timeline could be far ranging and we haven't seen much of what's outside the bunker at this point. I wonder if it was that or the shooting of the guard that resulted in Jessica's revival.
maybe in the original timeline, Rittenhouse got control of the patents and benefitted from them so Rufus just did a kink in their plans.