Patent family with 2 members
Patent family with 9 members
Transportation
Patent family with 4 members
Optical device
Foodstuff
Gaseous fuel
http://en.wikipedia.org/wiki/Ossification
http://en.wikipedia.org/wiki/Pest_control; Patent family with 3 members
Patent family with 6 members
cancer treatment, Patent family with 3 members
Project management; Patent family of 2 members
Context: http://en.wikipedia.org/wiki/Bone_grafting; Patent family of 3 members
Patent family with 5 members
