Lead Inventor (HP-35)

[Steve Simpkin]

The hardware and software design of the HP-35 can be found in the June 1972 issue of Hewlett packard Journal magazine.
http://hparchive.com/Journals/HPJ-1972-06.pdf

Here is the following information for France Rode in the acknowledgement section for the development of the HP-35 .
   


Edit: Here is the text from the above:
France Rode carne to HP in 1962, designed counter
circuits for two years, then headed the group that
developed the arithmetic unit of the 5360 Computing
Counter. He left HP in 1969 to join a small new company,
and in 1971 he came back to HP Laboratories. For the
HP-35, he designed the arithmetic and register circuit
and two of the special bipolar chips. France holds the
degree Deploma Engineer from Ljubljana University in
Yugoslavia. In 1962 he received the MSEE degree from
Northwestern University. When he isn't designing logic
circuits he likes to ski, play chess, or paint.