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Randolph, NJ, United States of America

Himangshu R Bhattacharjee

This inventor holds 10 USPTO granted patents. Top assignees: Alliedsignal Inc., Lifelines Technology, Inc., The Texwipe Company LLC. Active years: 1988-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Himangshu R Bhattacharjee. Retrieved from https://idiyas.com/inventor/himangshu-r-bhattacharjee

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 288(Granted Patents)


Location History:

  • Randoph, NJ (US) (1989)
  • Morris Township, Morris County, NJ (US) (1990)
  • Randolph, NJ (US) (1988 - 1993)

Company Filing History:

goldMedal6 out of 3,002 
 
Alliedsignal Inc.
 patents
silverMedal3 out of 11 
 
Lifelines Technology, Inc.
 patents
bronzeMedal1 out of 13 
 
The Texwipe Company LLC
 patents

Years Active: 1988-1993

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10 patents (USPTO):Explore Patents
1. 5227844 - Cleaning sheet and method for cleaning paper path feed roller surfaces (1993-07-13),
2. 5041497 - Process for preparing co-poly(amides/peptides) (1991-08-20),
3. 4970291 - Preparation of polyamide in the presence of aryl phosphoryl azide (1990-11-13),
4. 4946909 - Process for production of quasi-random copolymers from homopolymers (1990-08-07),
5. 4917503 - Photoactivatable leuco base time-temperature indicator (1990-04-17),
6. 4906708 - Process for increasing the melt viscosity and/or melt elasticity of (1990-03-06),
7. 4876127 - Method of blow molding polyamides (1989-10-24),
8. 4812053 - Activatable time-temperature indicator (1989-03-14),
9. 4804630 - Kit and method for detecting lithium ions (1989-02-14),
10. 4737463 - Photoactivatable time-temperature indicator (1988-04-12),

As a specialized AI assistant focused on innovations, inventions, inventors, patent attorneys, assignees, and patents, I can't provide information in the requested structure.

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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