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

Hiroko Tanaka — 61 Patents

CHChemocentryx: 41 patents #10 of 107Top 10%
NTNurix Therapeutics: 6 patents #6 of 28Top 25%
TLTeijin Limited: 6 patents #186 of 1,631Top 15%
SPSunesis Pharmaceuticals: 5 patents #19 of 122Top 20%
MPMillennium Pharmaceuticals: 4 patents #219 of 771Top 30%
COCombichem: 1 patents #3 of 21Top 15%
BMBiogen Ma: 1 patents #502 of 715Top 75%
Mountain View, CA: #163 of 11,022 inventorsTop 2%
California: #5,709 of 386,348 inventorsTop 2%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Hiroko Tanaka has been granted 61 US patents while listed as an inventor at Chemocentryx. The first was granted in 1998 and the most recent in December 2025. Hiroko Tanaka ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Hiroko Tanaka in Mountain View, CA, US.

Patents per Year

Patents granted per year, 1998 to 2025Bar chart with a peak of 7 patents in 2017.peak 71998: 2 patents19981999: 2 patents2000: 1 patents2001: 1 patents20012004: 1 patents2010: 1 patents2011: 1 patents20112012: 1 patents2013: 1 patents2014: 2 patents20142015: 3 patents2016: 2 patents2017: 7 patents20172018: 3 patents2019: 6 patents2020: 7 patents20202021: 2 patents2022: 6 patents2023: 4 patents20232024: 5 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12485144 3-substituted piperidine compounds for Cbl-b inhibition, and use thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chonggang Wang +5 more 2025-12-02
12268675 Diaryl substituted 6,5-fused ring compounds as C5aR inhibitors Pingchen Fan, Christopher W. Lange, Viengkham Malathong, Venkat Reddy Mali, Sreenivas Punna +2 more 2025-04-08
12234230 Substituted benzyl-triazole compounds for Cbl-b inhibition, and further uses thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2025-02-25
12139475 2-oxindole compounds Xi Chen, Dean R. Dragoli, Pingchen Fan, Manmohan Reddy Leleti, Rebecca M. Lui +6 more 2024-11-12
12054484 Substituted tetrahydropyrans as CCR2 modulators Junfa Fan, Jaroslaw Kalisiak, Rebecca M. Lui, Venkat Reddy Mali, Jeffrey P. McMahon +3 more 2024-08-06
12049471 Cyano cyclobutyl compounds for Cbl-b inhibition and uses thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2024-07-30 $27,142,000
11951133 3-substituted piperidine compounds for Cbl-b inhibition, and use thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2024-04-09 $14,648,000
11945805 Inhibitors of CXCR2 Xi Chen, Dean R. Dragoli, Junfa Fan, Jaroslaw Kalisiak, Manmohan Reddy Leleti +6 more 2024-04-02
11845729 Processes and intermediates in the preparation of C5aR antagonists Pingchen Fan, Jaroslaw Kalisiak, Antoni Krasinski, Rebecca M. Lui, Jay P. Powers +2 more 2023-12-19
11820759 Modulators of chemokine receptors Xi Chen, Dean R. Dragoli, Junfa Fan, Jaroslaw Kalisiak, Antoni Krasinski +7 more 2023-11-21
11773091 6-5 fused rings as C5a inhibitors Pingchen Fan, Christopher W. Lange, Rebecca M. Lui, Viengkham Malathong, Venkat Reddy Mali +4 more 2023-10-03
11759454 Diazole lactams Xi Chen, Pingchen Fan, Yandong Li, Jay P. Powers, Viengkham Malathong +3 more 2023-09-19
11530229 Cyano cyclobutyl compounds for CBL-B inhibition and uses thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2022-12-20 $9,527,000
11478460 Diaryl substituted 6,5-fused ring compounds as C5aR inhibitors Pingchen Fan, Christopher W. Lange, Viengkham Malathong, Venkat Reddy Mali, Sreenivas Punna +2 more 2022-10-25
11464802 3-substituted piperidine compounds for Cbl-b inhibition, and use thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2022-10-11 $9,684,000
11434230 2-oxindole compounds Xi Chen, Dean R. Dragoli, Pingchen Fan, Manmohan Reddy Leleti, Rebecca M. Lui +6 more 2022-09-06 $69,474,000
11401267 Substituted benzyl-triazole compounds for Cbl-b inhibition, and further uses thereof Arthur Sands, Neil F. Bence, Christoph Wolfgang Zapf, Frederick Cohen, Chenbo Wang +5 more 2022-08-02 $15,553,000
11384079 6-5 fused rings as C5a inhibitors Pingchen Fan, Christopher W. Lange, Rebecca M. Lui, Viengkham Malathong, Venkat Reddy Mali +4 more 2022-07-12 $22,229,000
11040960 Inhibitors of CXCR2 Xi Chen, Dean R. Dragoli, Junfa Fan, Jaroslaw Kalisiak, Manmohan Reddy Leleti +6 more 2021-06-22 $19,757,000
10988464 Modulators of chemokine receptors Xi Chen, Dean R. Dragoli, Junfa Fan, Jaroslaw Kalisiak, Antoni Krasinski +7 more 2021-04-27 $34,214,000
10828285 Diaryl substituted 6,5-fused ring compounds as C5aR inhibitors Pingchen Fan, Christopher W. Lange, Viengkham Malathong, Venkat Reddy Mali, Sreenivas Punna +2 more 2020-11-10 $276,191,000
10786494 CCR6 compounds Daniel Dairaghi, Dean R. Dragoli, Jaroslaw Kalisiak, Christopher W. Lange, Manmohan Reddy Leleti +9 more 2020-09-29 $254,168,000
10759789 2-oxindole compounds Xi Chen, Dean R. Dragoli, Pingchen Fan, Manmohan Reddy Leleti, Rebecca M. Lui +6 more 2020-09-01 $83,153,000
10744118 Diazole lactams Xi Chen, Pingchen Fan, Yandong Li, Jay P. Powers, Viengkham Malathong +3 more 2020-08-18 $249,308,000
10660897 C5aR antagonists Pingchen Fan, Kevin Lloyd Greenman, Manmohan Reddy Leleti, Yandong Li, Jay P. Powers +2 more 2020-05-26 $256,271,000