Christopher Ro — 14 Patents at IBM

Christopher Ro has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in September 2025. Christopher Ro ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Christopher Ro in Aliso Viejo, CA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12411212	Mobile safety systems	Sandeep Pandya, Sundeep Ahluwalia, Changsoo Jeong, Michael Korkin, Kyungsuk David Lee +1 more	2025-09-09
12067707	Multimodal safety systems and methods	Sandeep Pandya, Sundeep Ahluwalia, Changsoo Jeong, Michael Korkin, Kyungsuk David Lee +1 more	2024-08-20
11803955	Multimodal safety systems and methods	Sandeep Pandya, Sundeep Ahluwalia, Changsoo Jeong, Michael Korkin, Kyungsuk David Lee +1 more	2023-10-31
11675878	Auto-labeling method for multimodal safety systems	Sandeep Pandya, Sundeep Ahluwalia, Changsoo Jeong, Michael Korkin, Kyungsuk David Lee +1 more	2023-06-13
11676291	Adaptive multimodal safety systems and methods	Sandeep Pandya, Sundeep Ahluwalia, Changsoo Jeong, Michael Korkin, Kyungsuk David Lee +1 more	2023-06-13
10882220	Method and system for fabricating dual curvature micro-truss structures	Jie Ensberg, Sophia S. Yang, Zak C. Eckel, Eric C. Clough	2021-01-05
10239237	Method and system for fabricating dual curvature micro-truss structures	Jie Ensberg, Sophia S. Yang, Zak C. Eckel, Eric C. Clough	2019-03-26
10190533	Internal combustion engine and method for coating internal combustion engine components	Russell P. Durrett, Paul M. Najt, Peter P. Andruskiewicz, IV, Tobias A. Schaedler, Gary P. Hill +1 more	2019-01-29	$9,783,000
9976815	Heat exchangers made from additively manufactured sacrificial templates	Christopher S. Roper, David J. Page, Randall Schubert, Arun Muley, Charles E. Kusuda	2018-05-22
7872692	Structure for switching system for signal monitoring and switch-back control	Ahmed Y. Ginawi, Casey J. Grant, Sebastian T. Ventrone	2011-01-18	$5,934,000
7773159	Switching system for signal monitoring and switch-back control	Ahmed Y. Ginawi, Casey J. Grant, Sebastian T. Ventrone	2010-08-10	$5,029,000
7403054	Sub-picosecond multiphase clock generator	Anjali R. Malladi, Stephen D. Wyatt	2008-07-22	$9,818,000
7180354	Receiver having full signal path differential offset cancellation capabilities	Bertrand Gabillard, Philippe Hauviller, Alexandre Maltere	2007-02-20	$6,976,000
5923097	Switching supply test mode for analog cores	Michael P. Corriveau, Stephen D. Wyatt	1999-07-13	$29,937,000

Christopher Ro — 14 Patents

Issued Patents All Time

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