OLIVEIRA A DE has a total of 22 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Brazil and Israel. Its main competitors in its focus markets electrical machinery and energy, medical technology and furniture and games are SUNG JU YONG, OH DAE KWON and IKEN KOUGYO KK.
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Medical technology | |
#3 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | Lighting device details | |
#3 | Household appliances |
# | Name | Total Patents |
---|---|---|
#1 | De Oliveira A | 18 |
#2 | Rocha R | 1 |
#3 | De Oliveira N | 1 |
#4 | Barreto P | 1 |
Publication | Filing date | Title |
---|---|---|
BR8007703A | Genital self-knowledge appliance | |
BR8005626A | Two-color plastic jewelry manufacturing process | |
BR8003014A | Christmas ornament | |
BR7906925A | Self-formable semi-rigid conduct | |
IL30347D0 | Submersible pump |