I hope Gloria Felcyn kept all her documents relating to Helmut Falk Sr as well as nanotronics. Helmut personally, and via nanotronics, put several million dollars (by his own account) into developing and debugging early shboom silicon as well as paying Chuck Moore and Russell Fish for their contributions AND other engineers up in the woods near Boulder Creek. I still have documentation on that very early phase. All these costs went into the value of the IP that was acquired by PTSC back in the day and should be included to show 'big money' being invested to monetize the designs.