Most cited inventors

Ammar Al-Ali

Mr. Al-Ali is an Engineer Fellow, Chief Engineer at Masimo Corporation.

Most cited patents:

722 citations – Parallel measurement alarm processor.

An alarm processor enhances patient safety by monitoring physiological parameters and providing real-time alarms. With its multiple parameter processors, alarm conditions, and dynamic alarm indicator, healthcare providers can stay informed and take prompt action when necessary.

 712 citations – Low power pulse oximeter.

A pulse oximeter designed to optimize power consumption without compromising performance.

By adaptively sampling the input signal and monitoring key parameters, it achieves lower power consumption without compromising performance. For instance, during high noise conditions or oxygen desaturations, the pulse oximeter intelligently adapts to ensure accurate readings while minimizing power usage.

William Bruce Weisenburgh, II

Franchise Designer at Ethicon Endo-Surgery.

Creative medical device designer with 25+ years of experience in innovation and product development has proven success in transitioning idea concepts to clinical use.

Mr. Weisenburgh has strong leadership skills in front-end development and R&D activities with a proven track record of leading design efforts for first-to-market innovations and multi-generational product launches.

Most cited patents:

2,046 citations – Surgical stapling instrument incorporating a tapered firing bar for increased flexibility around the articulation joint.

This surgical instrument combines stapling and severing capabilities with exceptional articulation for precise surgical maneuvers. With its geared articulation mechanism, precise firing bar, and intelligent design, surgeons can achieve remarkable control and precision.

 2,004 citations – Surgical stapling instrument having a spent cartridge lockout.

This instrument offers enhanced efficiency and precision for laparoscopic and endoscopic procedures.

With its combined severing and stapling functions, precise firing bar, and intelligent lockout mechanism, surgeons can achieve superior outcomes with efficiency and safety.

David C Yates

Electromechanical Engineer at Kaleidoscope Innovation and Product Design.

Mr. Yates is an electrical engineer with extensive experience in therapeutic medical device design and development, analog and power circuit design, intellectual property creation and strategy, and professional audio design.

Most cited patents:

1,908 citations – Surgical instrument with automatically reconfigurable articulating end effector.

This surgical instrument with its automatically articulating end effector offers unparalleled precision and adaptability. With advanced technology and intelligent control, surgeons can achieve optimal positioning and perform procedures with greater ease.

 1,716 citations – Motor-driven surgical cutting instrument.

A motor-driven surgical instrument that combines cutting and fastening capabilities for enhanced surgical precision.

This instrument features an end effector, shaft, and handle. Its intelligent power control ensures efficient operation throughout the cutting stroke cycle.