In the days of old, 1999, 2000, 2001 they were up to 26 at the 1st office in Poway. They got to about 17 at the 1st Rancho Bernardo office, got it down to 7.5 and now 7. I think RP was counted as .5

Corrections welcomed.

Bostenaro is the Chief Engr and I think he is listed as a co-author a couple of times for Nunchi?

Yes, Nunally is the lead inventor.