Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Thomas Koehler — 23 Patents

IBM: 23 patents #4,699 of 70,183Top 7%
Holzgerlingen, DE: #11 of 230 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Thomas Koehler has been granted 23 US patents while listed as an inventor at IBM. The first was granted in 1997 and the most recent in October 2023. Thomas Koehler ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Thomas Koehler in Holzgerlingen, DE.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11775444 Fetch request arbiter Willm Hinrichs, Markus Kaltenbach, Simon H. Friedmann, Joerg Deutschle 2023-10-03 $6,984,000
10956341 Multi-engine address translation facility Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2021-03-23 $2,115,000
10929312 Zone-SDID mapping scheme for TLB purges Uwe Brandt, Ute Gaertner, Lisa C. Heller, Markus Helms, Christian Jacobi +2 more 2021-02-23 $3,028,000
10635603 Multi-engine address translation facility Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2020-04-28 $4,123,000
10621105 Multi-engine address translation facility Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2020-04-14 $1,668,000
10380033 Multi-engine address translation facility Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2019-08-13 $1,909,000
10380032 Multi-engine address translation facility Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2019-08-13 $1,909,000
10353828 Zone-SDID mapping scheme for TLB purges Uwe Brandt, Ute Gaertner, Lisa C. Heller, Markus Helms, Christian Jacobi +2 more 2019-07-16 $4,107,000
10353827 Zone-SDID mapping scheme for TLB purges Uwe Brandt, Ute Gaertner, Lisa C. Heller, Markus Helms, Christian Jacobi +2 more 2019-07-16 $4,107,000
10176002 Quiesce handling in multithreaded environments Michael Fee, Ute Gaertner, Lisa C. Heller, Frank Lehnert, Jennifer A. Navarro 2019-01-08 $2,287,000
10140217 Link consistency in a hierarchical TLB with concurrent table walks Uwe Brandt, Frank Lehnert, Markus Helms, Martin Recktenwald 2018-11-27 $2,773,000
10127159 Link consistency in a hierarchical TLB with concurrent table walks Uwe Brandt, Frank Lehnert, Markus Helms, Martin Recktenwald 2018-11-13 $2,931,000
10083124 Translating virtual memory addresses to physical addresses Uwe Brandt, Markus Helms, Christian Jacobi, Markus Kaltenbach, Frank Lehnert 2018-09-25 $2,527,000
10025608 Quiesce handling in multithreaded environments Michael Fee, Ute Gaertner, Lisa C. Heller, Frank Lehnert, Jennifer A. Navarro 2018-07-17 $3,360,000
9715458 Multiprocessor computer system Frank Lehnert 2017-07-25 $2,827,000
9658852 Updating of shadow registers in N:1 clock domain Frank Lehnert 2017-05-23 $2,171,000
8966221 Translating translation requests having associated priorities Ute Gaertner 2015-02-24 $3,851,000
8594321 Apparatus and method for operating a symmetric cipher engine in cipher-block chaining mode Ulrich Mayer, Bernd Nerz 2013-11-26 $4,812,000
8250336 Method, system and computer program product for storing external device result data Chung-Lung K. Shum, Brian D. Barrick, Aaron Tsai 2012-08-21 $4,162,000
8166249 Performing a least recently used (LRU) algorithm for a co-processor Siegmund Schlechter 2012-04-24 $8,319,000
8135960 Multiprocessor electronic circuit including a plurality of processors and electronic data processing system Thomas Fuchs, Ulrich Mayer, Chung-Lung K. Shum, Scott Barnett Swaney 2012-03-13 $7,610,000
5996063 Management of both renamed and architected registers in a superscalar computer system Ute Gaertner, Klaus J. Getzlaff, Erwin Pfeffer 1999-11-30 $27,589,000
5694400 Checking data integrity in buffered data transmission Gilles Gervais, Ingemar Holm, Helmut Kohler, Norbert Schumacher, Gerhard Zilles 1997-12-02 $24,750,000