They don't exist anymore! It may appeal to your Schadenfreude to know that shortly after this they went bankrupt - because I wasn't there and so they couldn't complete contracts and got sued into oblivion by their clients.
I guess I'll mention the basic problem was I had a contract with them licensing one of my patents to them when I went to work there. They then told me they wanted me to transfer complete ownership of my patent to them when it became an issue that they wanted to license it to another company, which my license did not allow (non-transferable) and they didn't want to pay for. I said no, and so they fired me, but told me if I gave them the patent I could come back to work - blackmail!
The other company then wanted to hire me and deal with me directly, and that's when my former employer launched legal proceedings and sabotaged my new job offer.
That is when I found out that a qualified and experienced IP attorney who knows the law costs a lot more ($600/hr) than a regular family attorney ($100/hr). My attorneys were top guys nationally and were very clear that the company had absolutely no case whatsoever on any of their claims.
It soon became apparent though that the company attorney was scheduling meetings with my attorneys solely for the purpose of bleeding me dry. For example, company attorney would demand to meet with multiple members of my firm to discuss things, and then talk slow, fumble with papers and act stupid, at a cost of $2400/hr to me because there were 4 attorneys there. My attorneys told me straight up that that was what the deal was and they called the company on their BS but the company kept trying these tactics. Eventually the company got buried in their own bad karma and gave up, but it still cost me a fortune to deal with and stole a year from my life and caused incredible stress and dismay. Lesson learned was that it simply does not matter that the law is on your side and the other people don't have a case if they are acting in bad faith.
The good part was that I came out of it a lot wiser and since then I absolutely will not deal with any company that insists I agree to terms I don't feel are completely fair. That decision is still the right one, decades later, and completely changed the amount of BS I was dealing with in jobs. Any one who feels uncomfortable with any clause should not agree to it and be firm. If you have talent, you will find work for reasonable people and that work will be better paid and less stress than dealing with the jerks.