LC

Limin Chen

SP Spectronics: 7 patents #4 of 19Top 25%
AO Applied Optoelectronics: 3 patents #30 of 90Top 35%
Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
WG Widia Gmbh: 2 patents #20 of 51Top 40%
Overall (All Time): #308,403 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12323268 Can-open master redundancy in PLC-based control system Vikas Rakhunde 2025-06-03
12055463 Meltable fluorescent dye for leak detection John Duerr 2024-08-06
11824682 Can-open master redundancy in PLC-based control system Vikas Rakhunde 2023-11-21
11467054 Fluorescent dye formulation and leak detection method Jonathan Cooper, John Duerr, Jennifer Hunt 2022-10-11
10401253 Fluorescent dye formulation and leak detection method Jonathan Cooper, John Duerr, Jennifer Hunt 2019-09-03
9574694 Pipe freezer system 2017-02-21
8794644 Rollable log cart Daniel Charles Massaro 2014-08-05
8091876 Fixture for securing optoelectronic packages for wire and/or component bonding Kai-Sheng Lin, Chian-Hung Chen 2012-01-10
7519260 Coaxial optoelectronic device separation apparatus and method Kai-Sheng Lin, Chung-Yung Wang, Hung-Lun Chang, Chian-Hung Chen 2009-04-14
7468286 System and method for securing optoelectronic packages for mounting components at a mounting angle Kai-Sheng Lin, Chian-Hung Chen 2008-12-23
6598412 Interchangeable adapters for pipe freezer apparatus 2003-07-29
6506226 Hard metal or cermet body and method for producing the same Walter Lengauer, Hans Werner Daub, Klaus Dreyer, Dieter Kassel, Jose Luis GARCIA +1 more 2003-01-14
6408638 Pipe freezer with quick connect evaporator heads 2002-06-25
6110603 Hard-metal or cermet body, especially for use as a cutting insert Walter Lengauer, Hans Werner Daub, Klaus Dreyer, Dieter Kassel 2000-08-29
5548965 Multi-cavity evaporator Arthur Radichio 1996-08-27