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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Harry Jonathon Mamin

This inventor holds 16 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Quantum Computing. Top assignees: International Business Machines Corporation, Leland Stanford Junior University. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry Jonathon Mamin. Retrieved from https://idiyas.com/inventor/harry-jonathon-mamin

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 87.5

 

Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 419(Granted Patents)


Company Filing History:

goldMedal16 out of 166,425 
 
International Business Machines Corporation
 patents
silverMedal1 out of 5,519 
 
Leland Stanford Junior University
 patents
where one patent can have more than one assignee

Years Active: 1991-2026

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Areas of Expertise:
Superconducting Qubits
Quantum Circuit
Trimmable Inductors
Low Surface Losses
Optical Disk Storage
Atomic Force Microscope
High Density Data Storage
Position Sensors
Magnetic Resonance Detection
Integrated Imaging System
Energy Loss Prevention
Tracking Servo
16 patents (USPTO):Explore Patents
1. 12632761 - Controlling interaction between coupled superconducting quantum bits (2026-05-19),
2. 12550635 - Controlling TLS via on-chip filtering to prevent qubit energy loss (2026-02-10),
3. 12185644 - Quantum circuit with trench capacitor (2024-12-31),
4. 12108689 - Trimmable inductors for qubit frequency tuning (2024-10-01),
5. 11621387 - Quantum device with low surface losses (2023-04-04),
6. 8164333 - Magnetic resonance force detection apparatus and associated methods (2012-04-24),
7. 6055220 - Optical disk data storage system with improved solid immersion lens (2000-04-25),
8. 5856967 - Atomic force microscopy data storage system with tracking servo from (1999-01-05),
9. 5856617 - Atomic force microscope system with cantilever having unbiased spin (1999-01-05),
10. 5804710 - Atomic force microscope system with multi-directional voice coil (1998-09-08),
11. 5729026 - Atomic force microscope system with angled cantilever having integral (1998-03-17),
12. 5537372 - High density data storage system with topographic contact sensor (1996-07-16),
13. 5497359 - Optical disk data storage system with radiation-transparent air-bearing (1996-03-05),
14. 5122663 - Compact, integrated electron beam imaging system (1992-06-16),
15. 5043578 - Writing atomic scale features with fine tip as source of deposited atoms (1991-08-27),

Title: The Innovations of Harry Jonathon Mamin

Introduction

Harry Jonathon Mamin is a prominent inventor based in Palo Alto, California. He has made significant contributions to the field of superconducting devices, holding a total of 14 patents. His work focuses on advancing technologies that enhance the performance and efficiency of quantum circuits.

Latest Patents

Mamin's latest patents include groundbreaking innovations such as the "Quantum circuit with trench capacitor." This invention relates to a superconducting device designed to operate with minimal electric field energy coupling at surface layers, while also maintaining a small footprint. The device features a Josephson junction situated between two capacitor portions, with trenched sections located beneath the substrate surface. Another notable patent is for "Trimmable inductors for qubit frequency tuning." This technology facilitates the tuning of qubit frequencies through a trimmable inductor that can be adjusted by severing or welding a superconducting bridge, thereby altering the inductance and resonant frequency of the qubit.

Career Highlights

Throughout his career, Mamin has worked with esteemed organizations such as IBM and Leland Stanford Junior University. His experience in these institutions has allowed him to collaborate on various innovative projects that push the boundaries of quantum technology.

Collaborations

Mamin has collaborated with notable colleagues, including Daniel Rugar and Bruce David Terris. Their combined expertise has contributed to the advancement of superconducting technologies and quantum circuits.

Conclusion

Harry Jonathon Mamin's contributions to the field of superconducting devices and quantum technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing scientific knowledge and technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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