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

Chris Kau — 19 Patents

IBM: 18 patents #6,142 of 70,183Top 9%
Google: 1 patents #14,887 of 22,993Top 65%
Los Altos, CA: #617 of 3,651 inventorsTop 20%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Chris Kau has been granted 19 US patents while listed as an inventor at IBM. The first was granted in 2021 and the most recent in August 2025. Chris Kau ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Chris Kau in Los Altos, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 12 patents in 2021.peak 122021: 12 patents20212022: 2 patents20222023: 4 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12387713 Adapting settings of a foldable display for facilitating translation of multilingual conversations Nicholas James Clark, Gustav Sennton, Xinxing Gu, Vincent Lacey, David Wilson +9 more 2025-08-12
11593419 User-centric ontology population with user refinement Petar Ristoski, Anna Lisa Gentile, Daniel Gruhl, Alfredo Alba, Chad Eric DeLuca +3 more 2023-02-28 $9,133,000
11588625 Transient management of data encryption and authentication Chad Eric DeLuca, Daniel Gruhl, Linda Ha Kato, Cartic Ramakrishnan, Alfredo Alba 2023-02-21 $5,683,000
11562747 Speech-to-text transcription with multiple languages Raphael I. Arar, Robert J. Moore, Chung-hao Tan 2023-01-24 $6,971,000
11551437 Collaborative information extraction Ismini Lourentzou, Anna Lisa Gentile, Daniel Gruhl, Alfredo Alba, Petar Ristoski +3 more 2023-01-10 $10,956,000
11432746 Method and system for detecting hearing impairment Raphael I. Arar, Jonathan Dunne 2022-09-06 $10,660,000
11379669 Identifying ambiguity in semantic resources Anna Lisa Gentile, Anni R. Coden, Ismini Lourentzou, Daniel Gruhl, Chad Eric DeLuca +4 more 2022-07-05 $7,280,000
11194788 Involved node availability Jeremy R. Fox, Liam R. Harpur, John Rice 2021-12-07 $3,115,000
11184310 Social media infused relationship management based on 5G connection speed Jeremy R. Fox, Liam Harpur, John Rice 2021-11-23 $2,653,000
11184251 Data center cartography bootstrapping from process table data Chad Eric DeLuca, Alfredo Alba, Daniel Gruhl, Linda Ha Kato 2021-11-23 $2,653,000
11163952 Linked data seeded multi-lingual lexicon extraction Anna Lisa Gentile, Daniel Gruhl, Petar Ristoski, Steven R. Welch, Alfredo Alba +2 more 2021-11-02 $2,126,000
11151175 On-demand relation extraction from text Ismini Lourentzou, Anna Lisa Gentile, Daniel Gruhl, Alfredo Alba, Chad Eric DeLuca +3 more 2021-10-19 $2,168,000
11049501 Speech-to-text transcription with multiple languages Raphael I. Arar, Robert J. Moore, Chung-hao Tan 2021-06-29 $5,149,000
11044588 System and method for collaborative caching Jeremy R. Fox, John Rice, Liam Harpur 2021-06-22 $6,016,000
11044078 Transient management of data encryption and authentication Chad Eric DeLuca, Daniel Gruhl, Linda Ha Kato, Cartic Ramakrishnan, Alfredo Alba 2021-06-22 $6,016,000
11030402 Dictionary expansion using neural language models Petar Ristoski, Daniel Gruhl, Alfredo Alba, Anna Lisa Gentile, Ismini Lourentzou +3 more 2021-06-08 $4,452,000
11018953 Data center cartography bootstrapping from process table data Chad Eric DeLuca, Alfredo Alba, Daniel Gruhl, Linda Ha Kato 2021-05-25 $5,474,000
10931614 Content and member optimization for downstream collaboration Jeremy R. Fox, Liam Harpur, John Rice 2021-02-23 $3,028,000
10887267 Intelligent notification routing and delivery Daniel Gruhl, Linda Ha Kato, Alfredo Alba, Chad Eric DeLuca 2021-01-05 $2,293,000