in order of the patents that you have used the technical novelties are to find in the:
white box ...synchronisation between clutch lever and blocking lever ( what is most astonishing of this solution is that nobody had the idea before as it is such a "simple solution" ... lucky for Patek to get a patent on it
!)
yellow box ... eccentric column wheel cap
red box ... self setting return to zero hammers ( like the "white box" another yet so simple but genius solution from Patek! )
black box ... optimized tooth profile ( you can say Patek brought matter to a head here. I feel the tooth profile is too thin and worry of less durability but Patek should not build something less durable, I am sure of.)
the blue box ... pierced minute counter cam that is much finer and uses less force and friction to make the minute jump.
I hope Fx does not mind that I have used one of his picture to illustrate the new patents.
Thank you Mark for the post!
Best
Moritz