Grooming
Patent family with 8 members
http://en.wikipedia.org/wiki/Ester Patent family with 12 members
Thin film production Patent family with 3 members
http://en.wikipedia.org/wiki/Human_papillomavirus Patent family of 2 members
Finding valuable minerals
HIV treatment (Part 6)
Abalone production
Separation of metal etc.
http://www.wikigenes.org/e/ref/e/12857908.html
http://en.wikipedia.org/wiki/Psittacine_beak_and_feather_disease Patent family with 4 members
Patent family with 3 members
Emulsion blasting
Blast
Patent family with 2 members
Patent family with 6 members
http://en.wikipedia.org/wiki/Casting Patent family of 7 members