PREC OPTICS CORP INC has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets optics and medical technology are COPELAND JACOB C, SAKAI SEIJI and ZHENJIANG XINTIAN MEDICAL DEVICES CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 4 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | United States | 2 | |
#4 | China | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Medical technology |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Diagnosis and surgery |
# | Name | Total Patents |
---|---|---|
#1 | Ross Robert N | 9 |
#2 | Forkey Richard E | 7 |
#3 | Forkey Joseph N | 7 |
#4 | Barnes William P Jr | 4 |
#5 | Cyr Richard G | 3 |
#6 | Volk Brian E | 3 |
#7 | Breidenthal Robert S | 3 |
#8 | Chambers David | 3 |
#9 | Cyr Richard | 2 |
#10 | Ross Robert | 1 |
Publication | Filing date | Title |
---|---|---|
US2014003769A1 | Quick connect coupler for optical fiber cable | |
WO2004088385A2 | Optical device with lens positioning and method of making the same | |
CN1764858A | Optical device with lens positioning and method of making the same | |
US7116486B2 | Cylindrical optical devices and method of manufacture |