I had designed a CMOS analog circuit block for a VLSI SOC chip for a US based chip design/software multinational company. I was employed at its Bangalore design center. The design I worked on has certain advantages with respect to conventional designs for the same function in terms of die area, power etc. The design is also working well in silicon for the intended application. The design center closed down a few months ago prior to acquisition by another company, so I am no longer an employee of this company.
I wished to publish this design work in a journal or a good conference & requested the company to provide me the silicon measurement results so that I know how well the chip worked as well as material for possible publication. However, I got a e-mail reply from the legal department of this company saying that I have no right to publish this work. Needless to say the language of the legal communication was intimidatory & disrespectful of my contributions to this company.
I wrote to the company that I will respect all agreements/NDA's signed prior to joining this company. I also wrote that if they were sensitive about protecting the IP, I could assist them in filing a patent. I did not receive any reply to these.
Can anybody help me to find out if I have the right to submit my work for publication & does the company have any right to prevent publication of my work (should it be selected for publication after peer-review process)? Do I have to inform the company prior to submission? Also does the company have any right to withhold silicon measurement results from me (the designer)?
Thanking you, Subhajit Sen ( snipped-for-privacy@ieee.org)