Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
Load children
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
Load children
11/00
Producing optical elements, e.g. lenses or prisms
Load children Filter patents View analytics View as hierarchy
B29D11/0074
Production of other optical elements not provided for in B29D11/00009- B29D11/0073
Load children Filter patents View analytics View as hierarchy
B29D11/00807
Producing lenses combined with electronics, e.g. chips
Load children Filter patents View analytics View as hierarchy
B29D11/00817
Producing electro-active lenses or lenses with energy receptors, e.g. batteries or antennas
Load children Filter patents View analytics View as hierarchy