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

Mrinal Kalakrishnan — 30 Patents

XDX Development: 20 patents #20 of 653Top 4%
Google: 10 patents #2,593 of 22,993Top 15%
Palo Alto, CA: #769 of 9,675 inventorsTop 8%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Mrinal Kalakrishnan has been granted 30 US patents while listed as an inventor at X Development. The first was granted in 2016 and the most recent in August 2025. Mrinal Kalakrishnan ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Mrinal Kalakrishnan in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 7 patents in 2023.peak 72016: 2 patents20162017: 1 patents20172018: 2 patents20182019: 1 patents20192020: 3 patents20202021: 5 patents20212022: 3 patents20222023: 7 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12387346 Object pose neural network system Adrian Li, Nicolas Hudson 2025-08-12
12210943 Training a policy model for a robotic task, using reinforcement learning and utilizing data that is based on episodes, of the robotic task, guided by an engineered policy Adrian Li, Benjamin Holson, Alexander Herzog 2025-01-28
12138793 Machine learning methods and apparatus for robotic manipulation and that utilize multi-task domain adaptation Yunfei Bai, Kuan Fang, Stefan Hinterstoisser 2024-11-12 $95,442,000
12083678 Efficient adaption of robot control policy for new task using meta-learning based on meta-imitation learning and meta-reinforcement learning Yunfei Bai, Paul Wohlhart, Eric Jang, Chelsea Finn, Seyed Mohammad Khansari Zadeh +4 more 2024-09-10 $77,150,000
12049004 Operating multiple testing robots based on robot instructions and/or environmental parameters received in a request Peter Pastor Sampedro, Ali Yahya Valdovinos, Adrian Li, Kurt Konolige, Vincent Dureau 2024-07-30 $89,515,000
11951622 Domain adaptation using simulation to simulation transfer Paul Wohlhart, Stephen Daniel James, Konstantinos Bousmalis 2024-04-09 $129,498,000
11625852 Object pose neural network system Adrian Li, Nicolas Hudson 2023-04-11 $98,654,000
11615291 Neural network modules Adrian Li 2023-03-28 $126,871,000
11607802 Robotic control using action image(s) and critic network Seyed Mohammad Khansari Zadeh, Daniel Kappler, Jianlan Luo, Jeffrey Bingham 2023-03-21 $89,540,000
11607807 Machine learning methods and apparatus for automated robotic placement of secured object in appropriate location Seyed Mohammad Khansari Zadeh, Paul Wohlhart 2023-03-21 $89,540,000
11610153 Generating reinforcement learning data that is compatible with reinforcement learning for a robotic task Alexander Herzog, Adrian Li, Benjamin Holson 2023-03-21 $89,540,000
11571809 Robotic control using value distributions Cristian Bodnar, Adrian Li, Karol Hausman, Peter Pastor Sampedro 2023-02-07 $73,753,000
11565401 Operating multiple testing robots based on robot instructions and/or environmental parameters received in a request Peter Pastor Sampedro, Ali Yahya Valdovinos, Adrian Li, Kurt Konolige, Vincent Dureau 2023-01-31 $74,974,000
11341364 Using simulation and domain adaptation for robotic control Konstantinos Bousmalis, Alexander Irpan, Paul Wohlhart, Yunfei Bai, Julian Ibarz +4 more 2022-05-24 $54,647,000
11325252 Action prediction networks for robotic grasping Adrian Li, Peter Pastor Sampedro, Mengyuan Yan 2022-05-10 $89,066,000
11314987 Domain adaptation using simulation to simulation transfer Paul Wohlhart, Stephen Daniel James, Konstantinos Bousmalis 2022-04-26 $72,082,000
11188821 Control policies for collective robot learning Ali Hamid Yahya Valdovinos, Adrian Li, Yevgen Chebotar, Sergey Levine 2021-11-30 $101,916,000
11179847 Selecting actions to be performed by a robotic agent Vikas Sindhwani 2021-11-23 $140,376,000
11007642 Machine learning methods and apparatus for automated robotic placement of secured object in appropriate location Seyed Mohammad Khansari Zadeh, Paul Wohlhart 2021-05-18 $91,712,000
10981270 Operating multiple testing robots based on robot instructions and/or environmental parameters received in a request Peter Pastor Sampedro, Ali Yahya Valdovinos, Adrian Li, Kurt Konolige, Vincent Dureau 2021-04-20 $109,440,000
10960539 Control policies for robotic agents Ali Hamid Yahya Valdovinos, Adrian Li, Yevgen Chebotar, Sergey Levine 2021-03-30 $87,360,000
10861184 Object pose neural network system Adrian Li, Nicolas Hudson 2020-12-08 $58,530,000
10773382 Machine learning methods and apparatus for robotic manipulation and that utilize multi-task domain adaptation Yunfei Bai, Kuan Fang, Stefan Hinterstoisser 2020-09-15 $40,632,000
10748057 Neural network modules Adrian Li 2020-08-18 $47,136,000
10427296 Operating multiple testing robots based on robot instructions and/or environmental parameters received in a request Peter Pastor Sampedro, Ali Yahya Valdovinoa, Adrian Li, Kurt Konolige, Vincent Dureau 2019-10-01 $34,021,000