MU

Manfred Ullrich

IT Itt: 4 patents #65 of 461Top 15%
DG Deutsche Itt Industries, Gmbh: 3 patents #23 of 102Top 25%
Micron: 2 patents #3,728 of 6,345Top 60%
IG Interatom Gmbh: 2 patents #6 of 35Top 20%
IG Interatom International Atomreaktorbau Gmbh: 1 patents #5 of 29Top 20%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #278,507 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7975191 Nonvolatile memory device comprising a programming and deletion checking option Martin Bayer, Hans-Jörg Fink, Reiner Bidenbach, Thilo Rubehn 2011-07-05
6421273 Electrically erasable and programmable, non-volatile memory device 2002-07-16
5173251 Mixing apparatus for fluids Gunter Damm, Ralf Wehrlein 1992-12-22
5128892 Parallel adder 1992-07-07
5111422 Circuit arrangement for calculating product sums 1992-05-05
5047659 Non-overlapping two-phase clock generator utilizing floating inverters 1991-09-10
4849157 Core barrel for a high-temperature nuclear reactor 1989-07-18
4734597 CMOS inverter chain Arnold Uhlenhoff 1988-03-29
4707327 Container system for a high-temperature nuclear reactor Herbert Reutler 1987-11-17
4568968 Digital integrated circuit for the color matrix of a color-television set 1986-02-04
4563326 High temperature nuclear power plant with a hot-gas pipeline which can be separated from the reactor vessel Rainer Sahler 1986-01-07
4545954 Device for shutting down a high-temperature nuclear reactor Herbert Reutler, Hubert Schepers 1985-10-08
4476089 High temperature reactor of modular construction Ulrich Muller-Frank, Herbert Reutler 1984-10-09
4411860 Pebble bed reactor with feeding device for absorber material and method for its operation Herbert Reutler, Ulrich Muller-Frank, Hubert Schepers 1983-10-25
4356407 Input circuit for bucket brigade 1982-10-26
4272831 Two-dimensional analog memory 1981-06-09
4254345 Output circuit for bucket-brigade devices 1981-03-03