Peter E. E. Geittner — 11 Patents at U.S. Philips

Peter E. E. Geittner has been granted 11 US patents while listed as an inventor at U.S. Philips. The first was granted in 1987 and the most recent in February 2002. Peter E. E. Geittner ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Peter E. E. Geittner in Aachen, DE.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
6348756	Electric discharge tube or discharge lamp and scandate dispenser cathode	Georg Gartner, Ernst Klein	2002-02-19
5866975	Low-temperature cathode having an emissive nanostructure	Georg Gartner, Hans Lydtin	1999-02-02
5768340	X-ray examination apparatus with x-ray filter	Petrus W. J. Linders, Hans Lydtin	1998-06-16
5188648	Method of manufacturing optical fibres	Hans-Jurgen E. Hagemann, Jacques Warnier	1993-02-23
5106402	Method of manufacturing a monomode optical fiber	Hans-Jurgen E. Hagemann, Hans Lydtin	1992-04-21
5049406	Method of manufacturing solid bodies	Hans Lydtin	1991-09-17
4885018	Method for manufacturing rotationally symmetrical porous solid bodies	Peter Klaus Bachmann, Hans Lydtin, Gerd Romanowski	1989-12-05
4857091	Method of manufacturing optical fibers	Hans Lydtin, Howard J. C. Wilson	1989-08-15
4802733	Fluorine-doped optical fibre and method of manufacturing such fibre	Peter Klaus Bachmann, Dieter Leers, Howard J. C. Wilson	1989-02-07
4741747	Method of fabricating optical fibers	Alfred L. M. Weling	1988-05-03
4714589	Method of and device for coating the inside of tubes	Cornelis P. Auwerda, Hans Lydtin	1987-12-22

Peter E. E. Geittner — 11 Patents

Issued Patents All Time

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