Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger Ulrich — 61 Patents

KSKandou Labs Sa: 45 patents #4 of 33Top 15%
ABAcerta Pharma B.V.: 8 patents #7 of 45Top 20%
GCGilead Calistoga: 5 patents #3 of 27Top 15%
PHPharmacia: 3 patents #451 of 1,582Top 30%
Sammamish, WA: #38 of 2,558 inventorsTop 2%
Washington: #767 of 76,902 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Roger Ulrich has been granted 61 US patents while listed as an inventor at Kandou Labs Sa. The first was granted in 1999 and the most recent in April 2025. Roger Ulrich ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Roger Ulrich in Sammamish, WA, US.

Patents per Year

Patents granted per year, 1999 to 2025Bar chart with a peak of 9 patents in 2018.peak 91999: 1 patents19992000: 2 patents2013: 1 patents20132014: 1 patents2015: 6 patents20152016: 8 patents2017: 6 patents20172018: 9 patents2019: 8 patents20192020: 4 patents2021: 3 patents20212022: 3 patents2023: 6 patents20232024: 1 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12263164 Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2025-04-01
12206531 Methods and systems for high bandwidth communications interface John Fox, Brian Holden, Ali Hormati, Peter Hunt, John D. Keay +5 more 2025-01-21
12136996 Method and apparatus for low power chip-to-chip communications with constrained ISI ratio Amin Shokrollahi, Ali Hormati 2024-11-05
11784782 Method for measuring and correcting multi-wire skew Armin Tajalli, Ali Hormati, Richard Simpson 2023-10-10
11771696 Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2023-10-03
11716226 Multilevel driver for high speed chip-to-chip communications 2023-08-01
11683113 Method and apparatus for low power chip-to-chip communications with constrained ISI ratio Amin Shokrollahi, Ali Hormati 2023-06-20
11654143 Therapeutic combinations of a BTK inhibitor, a PI3K inhibitor, a JAK-2 inhibitor, and/or a BCL-2 inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2023-05-23
11563554 Method for measuring and correcting multi-wire skew Armin Tajalli, Ali Hormati, Richard Simpson 2023-01-24
11374801 Methods and systems for high bandwidth communications interface John Fox, Brian Holden, Ali Hormati, Peter Hunt, John D. Keay +5 more 2022-06-28
11283654 Multilevel driver for high speed chip-to-chip communications 2022-03-22
11251934 Method for measuring and correcting multi-wire skew Armin Tajalli, Ali Hormati, Richard Simpson 2022-02-15
11166951 Therapeutic combinations of a BTK inhibitor, a PI3K inhibitor, a JAK-2 inhibitor, and/or a BCL-2 inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2021-11-09
11090302 Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2021-08-17
11025359 Method and apparatus for low power chip-to-chip communications with constrained ISI ratio Amin Shokrollahi, Ali Hormati 2021-06-01
10791008 Multilevel driver for high speed chip-to-chip communications 2020-09-29
10686583 Method for measuring and correcting multi-wire skew Armin Tajalli, Ali Hormati, Richard Simpson 2020-06-16
10560146 Method and system for calibrating multi-wire skew Armin Tajalli, Ali Hormati, Richard Simpson 2020-02-11
10560293 Circuits for efficient detection of vector signaling codes for chip-to-chip communication Peter Hunt 2020-02-11
10404394 Bus reversible orthogonal differential vector signaling codes Amin Shokrollahi 2019-09-03
10404500 Multilevel driver for high speed chip-to-chip communications 2019-09-03
10348436 Method and apparatus for low power chip-to-chip communications with constrained ISI ratio Amin Shokrollahi, Ali Hormati 2019-07-09
10328080 Therapeutic combination of PI3K inhibitor and a BTK inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2019-06-25
10320588 Vector signaling codes with increased signal to noise characteristics Amin Shokrollahi 2019-06-11
10272083 Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey +3 more 2019-04-30