CC

Christopher C. Chang

AT Arcus Technology: 11 patents #1 of 5Top 20%
Lam Research: 11 patents #269 of 2,128Top 15%
DI Digi International: 3 patents #26 of 95Top 30%
AH Avanade Holdings: 2 patents #1 of 28Top 4%
Overall (All Time): #101,516 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 25 most recent of 34 patents

Patent #TitleCo-InventorsDate
11974765 Device and method for treating nosebleeds Matthew Ibarra 2024-05-07
11870385 Linear motors with embedded encoder 2024-01-09
11615659 Motion system health management using multidimensional modeling using motor operational parameters 2023-03-28
11237212 Multi-dimensional motion performance modeling and real-time monitoring of a motion system 2022-02-01
10935954 Motion system health management using existing servo drive variables 2021-03-02
10910970 Motor with internal encoder unit 2021-02-02
10904458 Error correction unit for time slice image 2021-01-26
10778908 Method for correcting image of multi-camera system by using multi-sphere correction device 2020-09-15
10244220 Multi-camera time slice system and method of generating integrated subject, foreground and background time slice images Joshua Chang 2019-03-26
9066024 Multi-camera system and method of calibrating the multi-camera system Joshua Chang 2015-06-23
8504982 Declarative aspects and aspect containers for application development Matthew D. Joe, Paul C. Currit, Minn Thein, Sumit Chawla, David Mainer +5 more 2013-08-06
8486841 Corrosion resistant component of semiconductor processing equipment and method of manufacture thereof Robert O'Donnell, John Daugherty 2013-07-16
8436293 Optical encoder and method for measuring displacement information using multiple optical tracks of diffractive optical regions having different periodicities 2013-05-07
8368257 Integrated linear brushless DC motor 2013-02-05
8044339 Intensity-based optical encoder using digital diffractive optic regions Bernard C. Kress 2011-10-25
8030876 Stepper motor device with compensating non-sinusoidal driving values and method of producing the driving values Edward Li, Thomas H. Judge 2011-10-04
7628574 Apparatus and method for processing substrates using one or more vacuum transfer chamber units Samuel S. Pak 2009-12-08
7617481 Prescriptive architecture for application development Matthew D. Joe, Paul C. Currit, Minn Thein, Sumit Chawla, David Mainer +5 more 2009-11-10
7605086 Corrosion resistant component of semiconductor processing equipment and method of manufacture thereof Robert O'Donnell, John Daugherty 2009-10-20
7566863 Optical encoder with diffractive encoder member Bernard C. Kress 2009-07-28
7417399 Integrated motor device and method of setting and reading driver configuration parameters using driver configuration data embedded in driver control signals 2008-08-26
7405532 Microstepper motor device and method of controlling the device 2008-07-29
7265588 Dynamic clock change circuit Jeffrey L. Parker 2007-09-04
7255898 Zirconia toughened ceramic components and coatings in semiconductor processing equipment and method of manufacture thereof Robert O'Donnell, John Daugherty 2007-08-14
7206928 System boot method 2007-04-17