Haiming
Germany
14
2025-09-25
The entities that hold a legal rights for patent applications filed by inventor Bergmann Andreas:
Andreas Bergmann from Haiming, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Double-Mode Surface-Acoustic-Wave (DMS) Filter Having a Modulated Interdigital Transducer
#2 | 2020-09-03Saw resonator and filter comprising same
#3 | 2018-05-03Cascaded resonator
#4 | 2017-11-16Arrangement comprising a DMS filter and a steep right edge
#5 | 2017-07-13One-Port Resonator Operating with Surface Acoustic Waves
#6 | 2015-12-03Broad-band filter in branching technology
#7 | 2013-08-08Component working with acoustic waves having reduced temperature coefficient of frequencies and method for producing same
#8 | 2009-07-02Band pass filter
#9 | 2008-12-25Acoustic wave transducer and filter comprising said transducer
#10 | 2008-11-13Transducer operating with surface acoustic waves and having four excitation centers
#11 | 2007-01-25Acoustic wave transducer with transverse mode suppression
#12 | 2006-01-31Surface acoustic wave arrangement for broadband signal transmission
#13 | 2005-06-21Recursive saw-filter with a low chip length
#14 | 2005-02-08Interdigital transducer with distibuted excitation
373825 ⎘