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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Chamberland — 26 Patents

Amazon: 21 patents #535 of 19,158Top 3%
IBM: 4 patents #21,783 of 70,183Top 35%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Pasadena, CA: #105 of 3,212 inventorsTop 4%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Christopher Chamberland has been granted 26 US patents while listed as an inventor at Amazon. The first was granted in 2021 and the most recent in December 2025. Christopher Chamberland ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Christopher Chamberland in Pasadena, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 12 patents in 2024.peak 122021: 1 patents20212022: 4 patents20222023: 6 patents20232024: 12 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12493813 Distillation tile layouts and scheduling within a magic state factory for magic state distillation techniques Prithviraj Prabhu 2025-12-09
12423606 Quantum codes implemented using cat data qubits and transmon ancilla qubits Kyungjoo Noh, Harald Esko Jakob Putterman, Oskar Painter, Fernando Brandao, Andrew J. Keller +10 more 2025-09-23
12373726 Quantum computer designs with core computing and cache regions that utilize lattice surgery Earl Campbell 2025-07-29
12169673 Toffoli gate preparation for a quantum hardware system comprising hybrid acoustic-electrical qubits Fernando Brandao, Earl Campbell 2024-12-17 $841,835,000
12165013 Training neural network local decoders for circuit-level quantum error correction Luis Goncalves, Prasahnt Sivarajah, Eric Christopher Peterson, Sebastian Johannes Grimberg 2024-12-10 $377,885,000
12165006 Lattice surgery techniques without using twists Earl Campbell 2024-12-10 $377,885,000
12093785 High-fidelity measurement of bosonic modes Harald Esko Jakob Putterman, Kyungjoo Noh, Amir H. Safavi-Naeini, Oskar Painter, Patricio Arrangoiz Arriola 2024-09-17 $334,100,000
12093789 Quantum code for reduced frequency collisions in qubit lattices Andrew W. Cross, Jay M. Gambetta, Jared Barney Hertzberg, Theodore James Yoder, Guanyu Zhu 2024-09-17 $9,971,000
12057859 Treating circuit-level noise using a local and global decoding scheme Luis Goncalves, Prasahnt Sivarajah, Eric Christopher Peterson, Sebastian Johannes Grimberg 2024-08-06 $292,034,000
12008438 Lattice surgery techniques using twists Earl Campbell 2024-06-11 $243,248,000
12007835 Temporally encoded lattice surgery protocols for hybrid error detection and correction schemes Prithviraj Prabhu 2024-06-11 $243,248,000
11983601 Hybrid bacon-shor surface codes in a concatenated cat-qubit architecture Kyungjoo Noh 2024-05-14 $540,117,000
11966817 Teleporting magic states from a color code to a surface code and decoding a merged surface-color code Noah John Shutty 2024-04-23 $428,363,000
11941483 Cross-talk reduction in fault tolerant quantum computing system Connor Hann, Kyungjoo Noh, Patricio Arrangoiz Arriola, Fernando Brandao 2024-03-26 $296,589,000
11900221 Error correction decoding techniques for lattice surgery Earl Campbell 2024-02-13 $266,533,000
11853159 Edge graph mapping using analog information with dynamically updated weighting factors for a surface GKP code Kyungjoo Noh, Fernando Brandao 2023-12-26 $187,564,000
11741279 Toffoli gate distillation from Toffoli magic states Earl Campbell 2023-08-29 $258,572,000
11645570 Preparation of qunaught states for a surface GKP code using a three (or higher) level ancilla system Kyungjoo Noh, Fernando Brandao 2023-05-09 $390,838,000
11599820 Fault-tolerant quantum error correction with a surface GKP code Kyungjoo Noh, Fernando Brandao 2023-03-07 $257,249,000
11580436 Stabilizer measurement decoding using additional edges to identify errors caused by cross-talk Kyungjoo Noh, Connor Hann, Fernando Brandao 2023-02-14 $171,873,000
11556411 Quantum code for reduced frequency collisions in qubit lattices Andrew W. Cross, Jay M. Gambetta, Jared Barney Hertzberg, Theodore James Yoder, Guanyu Zhu 2023-01-17 $4,393,000
11468219 Toffoli gate preparation for a quantum hardware system comprising hybrid acoustic-electrical qubits Fernando Brandao, Earl Campbell 2022-10-11 $146,680,000
11455207 Using flag qubits for fault-tolerant implementations of topological codes with reduced frequency collisions Guanyu Zhu, Theodore James Yoder, Andrew W. Cross 2022-09-27 $6,862,000
11449783 Trivalent lattice scheme to identify flag qubit outcomes Theodore James Yoder, Andrew W. Cross, Guanyu Zhu 2022-09-20 $16,056,000
11321627 Fault-tolerant quantum hardware using hybrid acoustic-electrical qubits Patricio Arrangoiz Arriola, Amir H. Safavi-Naeini, Oskar Painter, Connor Hann, Fernando Brandao +4 more 2022-05-03 $256,937,000