Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Luis Rayas — 8 Patents

CRChef Robotics: 5 patents #4 of 13Top 35%
San Francisco, CA: #5,582 of 26,999 inventorsTop 25%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Luis Rayas has been granted 8 US patents while listed as an inventor at Chef Robotics. The first was granted in 1995 and the most recent in March 2025. Luis Rayas ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Luis Rayas in San Francisco, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12246459 System and/or method of cooperative dynamic insertion scheduling of independent agents Clement Creusot, Rajat Bhageria, Norberto Goussies, Xiaoyi Chen 2025-03-11
12186916 System and/or method for robotic foodstuff assembly Rajat Bhageria, Clement Creusot, Dean Wilhelmi, Harjot Bal, Xinyi Daniel Tang +4 more 2025-01-07
12162165 System and/or method for robotic foodstuff assembly Rajat Bhageria, Clement Creusot, Dean Wilhelmi, Harjot Bal, Xinyi Daniel Tang +4 more 2024-12-10
12005590 System and/or method for robotic foodstuff assembly Rajat Bhageria, Clement Creusot, Dean Wilhelmi, Harjot Bal, Xinyi Daniel Tang +4 more 2024-06-11
11745348 System and/or method for robotic foodstuff assembly Rajat Bhageria, Clement Creusot, Dean Wilhelmi, Harjot Bal, Xinyi Daniel Tang +4 more 2023-09-05
6045868 Method for the preparation of transparent cross-linked polymers from grain flour Ruben J. Hernandez 2000-04-04
5605577 Method for the separation of proteins from grain flour Perry K.W. Ng 1997-02-25
5472511 Method for the separation of proteins from grain flour Perry K.W. Ng 1995-12-05