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USPTO Patent Rankings Data through Dec 31, 2025
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Ulf Troppens — 38 Patents

IBM: 38 patents #2,514 of 70,183Top 4%
Mainz, DE: #12 of 1,295 inventorsTop 1%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Ulf Troppens has been granted 38 US patents while listed as an inventor at IBM. The first was granted in 2008 and the most recent in October 2020. Ulf Troppens ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Ulf Troppens in Mainz, DE.

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10817245 Temporary use of an electronic billboard in an internet of things computing environment Simon Lorenz, Ralf Eberhard, Manfred Haubrich 2020-10-27 $6,165,000
10261871 Modification of a cluster of communication controllers Michael Diederich, Thorsten Muehge, Erik Rueger, Rainer Wolafka 2019-04-16 $3,839,000
10052634 Cartridge for storing biosample capillary tubes and use in automated data storage systems Allen Keith Bates, Nils Haustein, James W. Johnson, Thorsten Krause, Stephen L. Schwartz +2 more 2018-08-21 $2,787,000
9665450 Controlling access of clients to service in cluster environment Michael Diederich, Erik Rueger 2017-05-30 $1,983,000
9588981 Data deduplication using CRC-seed differentiation between data and stubs Allen Keith Bates, Nils Haustein, Craig Anthony Klein, Frank Krick, Daniel J. Winarski 2017-03-07 $2,625,000
9400605 Efficient management of a virtual tape library cluster Nils Haustein, Thorsten Krause, Daniel J. Winarski 2016-07-26 $5,666,000
9286914 Cartridge for storing biosample capillary tubes and use in automated data storage systems Allen Keith Bates, Nils Haustein, James W. Johnson, Thorsten Krause, Stephen L. Schwartz +2 more 2016-03-15 $3,165,000
9275067 Apparatus and method to sequentially deduplicate data Allen Keith Bates, Nils Haustein, Gail Hepworth, Craig Anthony Klein, Daniel J. Winarski 2016-03-01 $3,006,000
9246744 Controlling access of clients to service in cluster environment Erik Rueger, Michael Diederich 2016-01-26 $2,109,000
9158806 Integrity checking and selective deduplication based on network parameters Nils Haustein, Harald Seipp, Daniel J. Winarski 2015-10-13 $3,494,000
9015552 Data deduplication using CRC-seed differentiation between data and stubs Allen Keith Bates, Nils Haustein, Craig Anthony Klein, Frank Krick, Daniel J. Winarski 2015-04-21 $6,169,000
8938662 Hamming radius separated deduplication links Robert Haas, Nils Haustein, Craig Anthony Klein, Daniel J. Winarski 2015-01-20 $6,263,000
8938417 Integrity checking and selective deduplication based on network parameters Nils Haustein, Harald Seipp, Daniel J. Winarski 2015-01-20 $6,263,000
8880213 Apparatus and method to store information Nils Haustein, Craig Anthony Klein, Josef Weingand, Daniel J. Winarski 2014-11-04 $3,955,000
8825617 Limiting deduplication based on predetermined criteria Robert Haas, Nils Haustein, Craig Anthony Klein, Daniel J. Winarski 2014-09-02 $3,373,000
8781620 Apparatus and method to store information Nils Haustein, Craig Anthony Klein, Josef Weingand, Daniel J. Winarski 2014-07-15 $5,287,000
8719240 Apparatus and method to sequentially deduplicate groups of files comprising the same file name but different file version numbers Allen Keith Bates, Nils Haustein, Gail Hepworth, Craig Anthony Klein, Daniel J. Winarski 2014-05-06 $5,370,000
8627126 Optimized power savings in a storage virtualization system Nils Haustein, Daniel J. Winarski, Rainer Wolafka 2014-01-07 $4,729,000
8521922 Input/output (I/O) path selection based on workload types Nils Haustein, Thorsten Krause 2013-08-27 $5,858,000
8478933 Systems and methods for performing deduplicated data processing on tape Nils Haustein, Stefan Neff 2013-07-02 $6,261,000
8453031 Data deduplication using CRC-seed differentiation between data and stubs Allen Keith Bates, Nils Haustein, Craig Anthony Klein, Frank Krick, Daniel J. Winarski 2013-05-28 $7,454,000
8433772 Automated tape drive sharing in a heterogeneous server and application environment Nils Haustein, Leonard George Jesionowski, Wolfgang Muelller-Friedt 2013-04-30 $11,965,000
8311663 Apparatus and method to store information Nils Haustein, Craig Anthony Klein, Josef Weingand, Daniel J. Winarski 2012-11-13 $6,514,000
8255476 Automated tape drive sharing in a heterogeneous server and application environment Nils Haustein, Leonard George Jesionowski, Wolfgang Muelller-Friedt 2012-08-28 $8,752,000
8234444 Apparatus and method to select a deduplication protocol for a data storage library Allen Keith Bates, Nils Haustein, Craig Anthony Klein, Daniel J. Winarski 2012-07-31 $5,473,000