Inventor · Taoyuan, TW

Xin Chen

111Patents
10h-index
140Co-inventors
83Inventor score

Filing activity: Nov 5, 2002 → Mar 28, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US7555187B2 Large effective area fiber Physics 267 Active
US7539381B2 Low bend loss coated optical fiber Physics 247 Active
USD997268S1 Plank abdominal wheel General 20 Active
US7603015B2 Optical fiber with large effective area Physics 19 Active
USD993668S1 Cervical pillow General 19 Active
US8000576B2 Double-clad optical fibers and devices with double-clad optical fibers Physics 18 Active
US11857096B1 Traction pillow Human Necessities 15 Active
US6946646B2 Method of evaluating fiber PMD using polarization optical time domain reflectometry Physics 12 Expired
US7130514B1 High SBS threshold optical fiber Electricity 11 Expired
US7382957B2 Rare earth doped double clad optical fiber with plurality of air holes and stress rods Electricity 11 Active
USD989201S1 Combined dumbbell and base General 10 Active
US7203407B2 Rare earth doped single polarization double clad optical fiber and a method for making such fiber Electricity 9 Expired
US8111957B2 +cylindrical polarization beams Physics 9 Active
US7899294B2 Double-clad optical fibers and devices with double-clad optical fibers Physics 9 Active
USD990932S1 Cervical pillow General 9 Active
US9377377B2 Methods and apparatus for measuring multimode optical fiber bandwidth Electricity 8 Active
US8842957B2 Multimode optical fiber and system incorporating such Physics 8 Active
USD976028S1 Cervical pillow General 7 Active
USD970925S1 Cervical pillow General 7 Active
US8797519B2 Method of measuring multi-mode fiber bandwidth through accessing one fiber end Electricity 7 Active
US9279741B2 Method of measuring multi-mode fiber optical properties during processing of the fiber Chemistry; Metallurgy 7 Active
US6970632B2 Solid type single polarization fiber and apparatus Physics 6 Expired
US7412142B2 Optical fiber with plurality of air holes and stress rods Physics 6 Expired
US7228039B2 High SBS threshold optical fiber with fluorine dopant Physics 6 Active
US8744782B2 System and method for simultaneously determining strain and temperature characteristics of an object Physics 5 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.