Oxford, United Kingdom

Benjamin James Hadwen

USPTO Granted Patents = 48 


 

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 183(Granted Patents)


Location History:

  • Oxford, GB (2011 - 2024)
  • Uxbridge, GB (2024)

Company Filing History:


Years Active: 2011-2025

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Areas of Expertise:
Electro-Wetting Devices
Microfluidic Devices
Droplet Actuation
Active Matrix Circuits
Bio-Sensor Circuits
Ultrasound Sensors
Temperature Sensor Arrays
Solid State Illumination
Droplet Partitioning
Sensing Apparatus
Amplification Circuits
Display Devices
48 patents (USPTO):Explore Patents

Title: Benjamin James Hadwen: Innovating the World of Microfluidic Devices

Introduction:

Meet Benjamin James Hadwen, a prolific inventor hailing from Oxford, GB, who has made significant contributions to the field of microfluidic devices. With an impressive collection of 44 patents to his name, Hadwen's expertise lies in developing cutting-edge technologies for sensing assays within microfluidic devices. His innovative work has addressed crucial challenges in the field and propelled advancements in droplet microfluidics and electro-wetting devices.

Patent 1: Droplet microfluidic device and methods of sensing the result of an assay therein

One of Hadwen's latest patents unveils a novel method to determine the outcome of an assay within a microfluidic device. The technique involves dispensing a sample droplet and a reagent droplet onto specific portions of an electrode array. By applying controlled actuation voltages, the droplets are mixed, forming a product droplet. Hadwen's method leverages sensing the dynamic properties of the product droplet, such as its movable state, split-able state, and viscosity, to assess the assay results. Notably, this innovation finds application in amoebocyte lysate (LAL) assays.

Patent 2: Droplet interfaces in electro-wetting devices

Another noteworthy invention by Hadwen focuses on droplet interfaces within electro-wetting devices utilizing an array of actuation electrodes. By applying selective actuation signals, the droplets' energy states are manipulated, bringing them closer together to form a droplet interface. Sensing electrodes integrated into the device allow for electrical current measurements across the droplet interface. These electrodes serve the dual purpose of applying reference signals during droplet actuation and recording electrical current measurements.

Professional Collaborations:

Throughout his career, Hadwen has been associated with several prominent companies in the field of life sciences and technology. Two notable companies he has worked with are:

1. Sharp Corporation (formerly Sharp Kabushiki Kaisha Corporation): Hadwen collaborated with Sharp Kabushiki Kaisha Corporation, commonly known as Sharp Corporation, a renowned Japanese multinational corporation specializing in electronics manufacturing. While working with Sharp's subsidiary, Sharp Life Science (EU) Limited, Hadwen contributed his expertise to the development of cutting-edge innovations in the life sciences sector.

Professional Network:

In his professional journey, Hadwen has worked alongside brilliant minds who share his passion for technological advancements. Two notable coworkers include:

1. Christopher James Brown: Brown has collaborated with Hadwen in his research endeavors, contributing his expertise to the development of microfluidic technologies.

2. Adrian Marc Simon Jacobs: Jacobs, another valued coworker of Hadwen, has lent his knowledge and skills to advancements in the areas of microfluidic devices and sensing technologies.

Conclusion:

Benjamin James Hadwen's scientific contributions in the realm of microfluidics have demonstrated his unwavering commitment to advancing innovation in biotechnology. With an arsenal of 44 patents under his belt, Hadwen's work has significantly influenced the field of microfluidic devices, particularly in the areas of droplet sensing and electro-wetting technologies. His collaborations with esteemed companies and coworkers are a testament to his expertise and the impact of his inventions on life sciences and technology.

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