Inventor
STOCKMANN MICHAEL
DE15 patents
⚠️ This page may combine multiple inventors who share the name “STOCKMANN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
13 patentsUS4505539AMar 19, 1985
Optical device or switch for controlling radiation conducted in an optical waveguide
SIEMENS AG235 citations97
US5448359ASep 5, 1995
Optical distance sensor
SIEMENS AG64 citations96
US4440468AApr 3, 1984
Planar waveguide bragg lens and its utilization
SIEMENS AG77 citations96
US6614536B1Sep 2, 2003
Arrangement and method for simultaneous measurement of the speed as well as the surface shape of moving objects
SIEMENS AG53 citations92
US4548464AOct 22, 1985
Frequency analyzer in planar waveguide technology and method of manufacture
SIEMENS AG21 citations82
US4418980ADec 6, 1983
Planar waveguide lens, its utilization and method for its manufacture
SIEMENS AG21 citations82
US4784449ANov 15, 1988
High resolution acousto-optical light deflector
SIEMENS AG19 citations81
US4362357ADec 7, 1982
Optical star coupler for multi-mode light conducting fibers
SIEMENS AG21 citations81
US8040527B2Oct 18, 2011
Refractive production of a concentrically fanned structured bundle of light beams, optical, measuring device with refractive defection element
SIEMENS AG3 citations62
US7701557B2Apr 20, 2010
Device for monitoring spatial areas
SIEMENS AG2 citations62
US4655593AApr 7, 1987
Method and apparatus for illuminating a Bragg cell
SIEMENS AG2 citations62
US5394419AFeb 28, 1995
Circuit arrangement for limiting the power of the optical signal emitted by a laser diode
SIEMENS AG5 citations61
US7538866B2May 26, 2009
Optical sensor and method for optically inspecting surfaces
SIEMENS AG1 citations50