WITEC CAYMAN PATENTS LTD has a total of 15 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and audio-visual technology are APPLIED NANOPARTICLE LAB CORP, HERAEUS DEUTSCHLAND GMBH & CO KG and SHENZHEN INST OF WIDE BANDGAP SEMICONDUCTORS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Finland | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Electrical machinery and energy | |
#3 | Audio-visual technology | |
#4 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Working metallic powder | |
#2 | Building materials | |
#3 | Alloys | |
#4 | Casings and printed circuits | |
#5 | Dynamo-electric machines | |
#6 | Semiconductor devices |
# | Name | Total Patents |
---|---|---|
#1 | Wiech Jr Raymond E | 8 |
#2 | Wiech Raymond E Jr | 5 |
#3 | Clark Ian S R | 1 |
#4 | Oenning James B | 1 |
#5 | Wiech Raymond E Jr Dr | 1 |
Publication | Filing date | Title |
---|---|---|
US5613183A | Manufacture of parts from particulate material | |
US5271887A | Method of fabricating complex micro-circuit boards, substrates and microcircuits and the substrates and microcircuits | |
US5262122A | Manufacture of parts from particulate material | |
US5234655A | Method of forming a mold | |
US4445936A | Method of making inelastically compressible ductile particulate material article and subsequent working thereof | |
US4415528A | Method of forming shaped metal alloy parts from metal or compound particles of the metal alloy components and compositions | |
US4404166A | Method for removing binder from a green body | |
EP0032405A1 | Method of making inelastically compressible ductile particulate material article and subsequent working thereof | |
CA1177290A | Manufacture of parts from particulate material | |
US4305756A | Method and means for removing binder from a green body |