Charleston, WV, United States of America

John Michael Maher

This inventor holds 36 USPTO granted patents and 3 EPO patents, primarily in Chemical Processes. Top assignees: Union Carbide Chemicals & Plastics Technology Corporation, Union Carbide Corporation, Dow Global Technolgoies LLC. Active years: 1988-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Michael Maher. Retrieved from https://idiyas.com/inventor/john-michael-maher

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

Calculating rank

% Patents Active = 94.4


Average Co-Inventor Count = 4.4

ph-index = 16

Forward Citations = 679(Granted Patents)


Company Filing History:


Years Active: 1988-2012

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Areas of Expertise:
Organosilicate Resin
Hydroformylation
Metal-Ligand Complex
Epsilon Caprolactones
Separation Processes
Phosphite Ligands
Catalysts
Transition Metal Complex
Aldehyde Acids
Acrolein Derivatives
Industrial Utilization
Chemical Formulations
36 patents (USPTO):Explore Patents

Title: The Innovative Mind of John Michael Maher

Introduction:

John Michael Maher, a prolific inventor based in Charleston, WV (US), has made significant contributions to the field of microelectronics through his numerous patents. With a portfolio of 36 patents, Maher's work has been instrumental in advancing technology in various sectors.

Latest Patents:

1. Organosilicate Resin Formulation for Use in Microelectronic Devices: Maher's groundbreaking patent involves the deposition of silane compositions with latent acid catalysts on substrates in multiple layers with varying light absorption properties. This method is pivotal in creating antireflective coatings in microelectronic devices.

2. Calixarene Bisphosphite Ligand for Use in Hydroformylation Processes: Maher's innovative calixarene bisphosphite composition serves as a ligand in transition metal-ligand complex catalysts for hydroformylation processes. This catalyst enhances the conversion rate of alpha and beta olefins over iso-olefins, resulting in a higher molar ratio of linear to branched aldehyde products.

Career Highlights:

Having worked at Union Carbide Chemicals & Plastics Technology Corporation and Union Carbide Corporation, Maher has honed his skills and expertise in the chemical industry. His experience in these renowned companies has shaped his innovative approach to problem-solving and patent development.

Collaborations:

Throughout his career, John Michael Maher has collaborated with esteemed professionals in the industry. Notable coworkers include John Robert Briggs and David Robert Bryant, with whom Maher has synergized to bring cutting-edge inventions to life.

Conclusion:

John Michael Maher's relentless pursuit of innovation and his groundbreaking patents have solidified his position as a trailblazer in the field of microelectronics. His collaborative spirit and commitment to excellence continue to inspire future generations of inventors and innovators.

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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