RF

Robert Fischer

SA Siemens Aktiengesellschaft: 4 patents #3,516 of 22,248Top 20%
Fraunhofer: 2 patents #1,111 of 4,748Top 25%
UM University Of Montana: 2 patents #18 of 76Top 25%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%
AL Alcatel: 1 patents #1,083 of 2,861Top 40%
Ericsson: 1 patents #5,184 of 9,909Top 55%
T( The Nielsen Company (Us): 1 patents #598 of 768Top 80%
UA US Army: 1 patents #2,720 of 6,974Top 40%
RS Rohde & Schwarz: 1 patents #445 of 964Top 50%
DA Deutsche Telekom Ag: 1 patents #262 of 773Top 35%
IG Ion Geophysical: 1 patents #53 of 110Top 50%
K& Ke Kommunikations-Eletronik Gmbh &: 1 patents #7 of 24Top 30%
Overall (All Time): #191,657 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11942994 Apparatus and method for transmitting and/or receiving data over a fiber-optical channel employing perturbation-based fiber nonlinearity compensation in a periodic frequency domain Felix Frey, Johannes Fischer 2024-03-26
11255911 Method and device for testing at a specific channel condition Christian Sieber 2022-02-22
10083459 Methods and apparatus to generate a media rank Subramaniam Satyamoorthy, Sean C. Breedlove, Leslie Wood, Perry Joseph Fisch, Carleton W. Spaulding 2018-09-25
9777941 Heat recovery ventilator and rotary damper assembly Joel A. Grimaldi 2017-10-03
9574527 Fresh air system component Thomas Zirkelbach 2017-02-21
9354343 Declination compensation for seismic survey Phillip Roberts, Noel Zinn, Curt Schneider, Joseph R. Gagliardi, Shawn Rice +3 more 2016-05-31
8130854 Nonlinear precoding method for a digital broadcast channel Christoph Windpassinger 2012-03-06
7664479 Receiver and method for scanning and receiving wake-up signals with multiple configurations Thomas Reisinger 2010-02-16
7053499 Antitheft device for a motor vehicle and a method for operating an antitheft device Claus Peter 2006-05-30
7008601 Materials and methods for the separation of copper ions and ferric iron in liquid solutions Edward Rosenberg 2006-03-07
6931084 Differential coding and carrier recovery for multicarrier systems Ernst Eberlein, Sabah Badri, Stefan Lipp, Stephan Buchholz, Albert Heuberger +1 more 2005-08-16
6576590 Materials for the separation of copper ions and ferric iron in liquid solutions Edward Rosenberg 2003-06-10
6519282 Method for digital transmission of information Johannes Huber, Wolfgang Gerstacker 2003-02-11
6125103 Method and device for reducing the crest factor in digital transmission procedures Robert Bäuml, Johannes Huber, Stefan Müller 2000-09-26
6044111 Equalizer with a sequence estimation method with state reduction for a receiver in a digital transmission system Raimund Meyer, Wolfgang Gerstacker, Johannes Huber, Peter Schramm 2000-03-28
6002716 Equalizer with extended channel estimation for a receiver in a digital transmission system Raimund Meyer, Wolfgang Gerstacker, Johannes Huber, Peter Schramm 1999-12-14
5960003 Process for distributing rate and power in a multicarrier transmission of a data stream Johannes Huber, Werner Henkel 1999-09-28
5854812 Method of digital transmission of messages using dynamic-range-limited precoding Johannes Huber 1998-12-29
5552641 Remote-control access control device and method for operating the same Johannes Ilg, Christian Schneider, Ulrich Schrey 1996-09-03
D345017 Resheathed needle holder for use on an intravenous pole Patricia A. Fischer 1994-03-08
5114738 Direct optical fiber glass formation techniques using chemically and/or physically removable filamentary substrates Robert O. Savage, Sam DiVita 1992-05-19
4884255 Digital chess clock 1989-11-28