Manfred Kaiser — 15 Patents at The Braun

Manfred Kaiser has been granted 15 US patents while listed as an inventor at The Braun. The first was granted in 1983 and the most recent in February 2014. Manfred Kaiser ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Manfred Kaiser in Wuppertal, DE.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8649145	Circuit arrangement for limiting a voltage	Fritz Frey	2014-02-11
7438365	Mining device	Thorsten Reich, Thomas Studer, Peter Schmah	2008-10-21
6396602	Optical switching unit, particularly for switching to standby components in optical transmission systems	Frank Hehl, Rainer Hausser, Jürgen Anhorn	2002-05-28	$2,963,000
6283629	Method of calibrating a radiation thermometer	Bernhard Kraus, Frank Beerwerth, Klaus Heubach	2001-09-04
6195581	Process for evaluating the signal of an infrared thermometer, and infrared thermometer	Frank Beerwerth, Klaus Heubach, Bernhard Kraus, Katja Honnefeller, Heinz Richter +2 more	2001-02-27
6149298	Radiation thermometer and method of computing the temperature	Bernhard Kraus	2000-11-21
6065866	Method of calibrating a radiation thermometer	Bernhard Kraus, Frank Beerwerth, Klaus Heubach	2000-05-23
5793188	Method of conditioning accumulators fixedly mounted in an apparatus and a device therefor	Jochen Cimbal	1998-08-11
5499135	Optical amplifier	Rolf Heidemann, Thomas Pfeiffer	1996-03-12	$1,084,000
5191629	Laser module	—	1993-03-02	$349,000
4955014	Broadband optical communication system, particularly in the subscriber area	Dieter Kuppers, Klaus Herse, Kate Hiepe-Wohlleben, Friedemann Mohr, Horst Ohnsorge	1990-09-04
4810254	Wet-fastness properties of sulphur dyestuffs dyeings on cellulose treated with poly-di-allyl-ammonium salt	Wolfgang Bauer, Karl-Heinz Keil, Gert Nagl, Joachim Steinbach, Klaus Sternberger	1989-03-07
4701012	Optical multiplexer/demultiplexer	—	1987-10-20
4591231	Variable optical attenuator	Wolfgang Stiepek	1986-05-27	$3,311,000
4417225	Flat fuse and process for production thereof	Wulf Muller	1983-11-22

Manfred Kaiser — 15 Patents

Issued Patents All Time

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