April Carniol — 7 Patents at IBM

April Carniol has been granted 7 US patents while listed as an inventor at IBM. The first was granted in 2023 and the most recent in November 2025. April Carniol ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list April Carniol in Ossining, NY, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12475396	Qubit and readout overlap optimization via dipole orientation	Thomas George McConkey, Sridhar Srinivasan, Joseph Robert Suttle	2025-11-18
12089511	Quantum coupler facilitating suppression of ZZ interactions between qubits	Aaron Finck, John Blair, Oliver Dial, Muir Kumph	2024-09-10	$19,991,000
12022750	Quantum device facilitating suppression of ZZ interactions between two-junction superconducting qubits	Aaron Finck, John Blair	2024-06-25	$10,690,000
11777478	DC conversion of half- to quarter-wave resonators for crosstalk suppression in superconducting qubits	Salvatore Bernardo Olivadese, Patryk Gumann, Sean Hart	2023-10-03	$6,984,000
11620562	Driving dark modes to facilitate entanglement	Aaron Finck, John Blair	2023-04-04	$5,091,000
11600658	Quantum coupler facilitating suppression of ZZ interactions between qubits	Aaron Finck, John Blair, Oliver Dial, Muir Kumph	2023-03-07	$13,230,000
11587976	Quantum device facilitating suppression of ZZ interactions between two-junction superconducting qubits	Aaron Finck, John Blair	2023-02-21	$5,683,000

April Carniol — 7 Patents

Issued Patents All Time

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