logo

For the Inventor, By the Inventor

Boston, MA, United States of America

Alexander A Green

This inventor holds 12 USPTO granted patents and 4 published patent applications. Top assignee: Northwestern University. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander A Green. Retrieved from https://idiyas.com/inventor/alexander-a-green-40du04lq

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Evanston, IL (US) (2012 - 2014)
  • Boston, MA (US) (2015 - 2020)

Company Filing History:

goldMedal12 out of 2,220 
 
Northwestern University
 patents

Years Active: 2012-2020

Loading Chart...
12 patents (USPTO):Explore Patents
1. 10569197 - Methods for sorting nanotubes by electronic type (2020-02-25),
2. 10265646 - Methods for sorting nanotubes by wall number (2019-04-23),
3. 10179841 - Sorting two-dimensional nanomaterials by thickness (2019-01-15),
4. 10037832 - Separation of single-walled carbon nanotubes by electronic type using block copolymers (2018-07-31),
5. 9890043 - Sorting two-dimensional nanomaterials by thickness (2018-02-13),
6. 9416010 - Sorting two-dimensional nanomaterials by thickness (2016-08-16),
7. 9266735 - Separation of single-walled carbon nanotubes by self-forming density gradient ultracentrifugation (2016-02-23),
8. 9221064 - Sorting two-dimensional nanomaterials by thickness (2015-12-29),
9. 9114405 - Sorting two-dimensional nanomaterials by thickness (2015-08-25),
10. 9034213 - Separation of single-walled carbon nanotubes by electronic type using block copolymers (2015-05-19),
11. 8852444 - Sorting two-dimensional nanomaterials by thickness (2014-10-07),
12. 8323784 - Transparent electrical conductors prepared from sorted carbon nanotubes and methods of preparing same (2012-12-04),

Title: Innovations of Alexander A Green

Introduction

Alexander A Green is a prominent inventor based in Boston, MA (US). He has made significant contributions to the field of nanotechnology, particularly in the sorting and separation of carbon nanotubes. With a total of 12 patents to his name, his work has implications for various applications in materials science and electronics.

Latest Patents

One of his latest patents is titled "Methods for sorting nanotubes by electronic type." This method involves centrifuging a carbon nanotube composition in contact with a first fluid medium that comprises a first density gradient. The process separates the carbon nanotube composition into two or more fractions, enhancing the efficiency of sorting based on electronic properties. Another notable patent is "Methods for sorting nanotubes by wall number," which provides techniques for sorting nanotubes according to their wall number, diameter, electronic type, and chirality. This innovation leads to highly enriched nanotube populations that can be utilized in various manufacturing processes.

Career Highlights

Alexander A Green is affiliated with Northwestern University, where he continues to advance research in nanotechnology. His work has garnered attention for its potential to revolutionize the way carbon nanotubes are utilized in electronic devices and materials.

Collaborations

He has collaborated with notable researchers such as Mark C Hersam and Alexander Lee Antaris, contributing to a rich environment of innovation and discovery in his field.

Conclusion

Alexander A Green's contributions to the field of nanotechnology through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to pave the way for advancements in the sorting and application of carbon nanotubes.

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]
Loading…