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For the Inventor, By the Inventor

Yorba Linda, CA, United States of America

Jang B Rampal

This inventor holds 13 USPTO granted patents. Top assignees: Beckman Instruments, Inc., Beckman Coulter, Inc., The United States of America, as Represented by the Secretary, Department of Health and Human Services. Active years: 1994-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jang B Rampal. Retrieved from https://idiyas.com/inventor/jang-b-rampal

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 664(Granted Patents)


Location History:

  • Fremont, CA (US) (1995)
  • Yorba Linda, CA (US) (1994 - 2007)

Company Filing History:

goldMedal8 out of 737 
 
Beckman Instruments, Inc.
 patents
silverMedal5 out of 618 
 
Beckman Coulter, Inc.
 patents
bronzeMedal1 out of 3,696 
 
The United States of America, as Represented by the Secretary, Department of Health and Human Services
 patents
where one patent can have more than one assignee

Years Active: 1994-2007

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13 patents (USPTO):Explore Patents
1. 7271781 - [object Object] (2007-09-18),
2. 6861214 - Immobilization of biopolymers to aminated substrates by direct adsorption (2005-03-01),
3. 6013789 - Covalent attachment of biomolecules to derivatized polypropylene supports (2000-01-11),
4. 5985567 - Hybridization detection by pretreating bound single-stranded probes (1999-11-16),
5. 5981185 - Oligonucleotide repeat arrays (1999-11-09),
6. 5583211 - Surface activated organic polymers useful for location - specific (1996-12-10),
7. 5554501 - Biopolymer synthesis using surface activated biaxially oriented (1996-09-10),
8. 5466351 - Capillary electrophoretic system for separation of samples containing (1995-11-14),
9. 5462854 - Inverse linkage oligonucleotides for chemical and enzymatic processes (1995-10-31),
10. 5437979 - Solid phase system for sequential reactions (1995-08-01),
11. 5429807 - Method and apparatus for creating biopolymer arrays on a solid support (1995-07-04),
12. 5419874 - Synthesis reaction column (1995-05-30),
13. 5319079 - Process for terminal substituting of a polynucleotide (1994-06-07),

Title: Jang B Rampal: Innovator in Biopolymer Detection

Introduction

Jang B Rampal is a notable inventor based in Yorba Linda, California. He has made significant contributions to the field of biopolymer detection, holding a total of 13 patents. His innovative work focuses on methods and devices for species identification and biopolymer assays.

Latest Patents

One of his latest patents involves a method for species-specific identification of a species. This patent also discloses a method for identifying the species present in a sample. Additionally, a device for the detection of specific oligonucleotides is included, along with kits for practical application. Another significant patent describes an assay article for detecting biopolymers contained in a sample. This article includes a substrate with a biopolymer directly adsorbed on its surface. The method of making this assay article utilizes an aminated polypropylene substrate, allowing for the direct adsorption of biopolymers. Furthermore, a method for detecting a target biopolymer in a sample is disclosed, which involves forming a probe-target complex for measurement.

Career Highlights

Jang B Rampal has worked with prominent companies such as Beckman Instruments, Inc. and Beckman Coulter, Inc. His experience in these organizations has contributed to his expertise in biopolymer research and development.

Collaborations

Throughout his career, Rampal has collaborated with notable colleagues, including Peter J Coassin and Robert S Matson. These partnerships have likely enhanced his innovative capabilities and broadened his research impact.

Conclusion

Jang B Rampal's contributions to biopolymer detection and species identification highlight his role as a significant inventor in the field. His patents and career achievements reflect a commitment to advancing scientific knowledge and technology.

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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