ENSIGN BICKFORD OPTICS has a total of 13 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets machines, optics and materials and metallurgy are NYFORS TEKNOLOGI AB, OXFORD FIBER LTD and UNITED WIN CHINA TECHNOLOGY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Canada | 3 | |
#3 | Australia | 1 | |
#4 | Germany | 1 | |
#5 | France | 1 | |
#6 | United Kingdom | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Optics | |
#3 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Treatment of glass |
# | Name | Total Patents |
---|---|---|
#1 | Skutnik Bolesh J | 6 |
#2 | Moras James A | 2 |
#3 | Dillon Richard T | 2 |
#4 | Brielmann Jr Harry L | 2 |
#5 | Brielmann Harry L Jr | 2 |
#6 | Purcell Jr Earl Edward | 2 |
#7 | Hodge Malcolm H | 2 |
#8 | Purcell Earl E Jr | 1 |
#9 | Purcell Jr Earl E | 1 |
#10 | Vines Joseph J | 1 |
Publication | Filing date | Title |
---|---|---|
AU2321792A | Coating composition for glass container | |
US5108021A | Cleaving tool for optical fibers | |
US4995691A | Angled optical fiber input end face and method for delivering energy | |
US5112658A | Coating compositions for glass containers | |
US4784452A | Optical fiber coupler | |
CA1221797A | Composition having improved optical qualities | |
CA1221795A | Optical fiber cladding |