Where does Chakrabarti Advanced Technology LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chakrabarti Advanced Technology LLC ranks #34,717 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Chakrabarti Advanced Technology LLC hold?

Chakrabarti Advanced Technology LLC holds 7 US utility patents granted between 2020 and 2024, spanning 5 technology areas.

What is Chakrabarti Advanced Technology LLC's Innovation Score?

Chakrabarti Advanced Technology LLC has an Innovation Score of 43.8 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Chakrabarti Advanced Technology LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Chakrabarti Advanced Technology LLC.

What does claim depth mean for Chakrabarti Advanced Technology LLC's patents?

Chakrabarti Advanced Technology LLC's patents average 20.1 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Chakrabarti Advanced Technology LLC patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Chakrabarti Advanced Technology LLC

Q: What technology areas does Chakrabarti Advanced Technology LLC focus on?

Chakrabarti Advanced Technology LLC's top technology area is C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes) with 7 patents, ranking #618 of 2,502 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 5 technology areas, recorded in grant years 2020–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Chakrabarti ranks #34,717 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#34,717
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.8/100): 20.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R34717 · US Corporation #34,717 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 7 grants
MID-PACK #34,717/49,997
PHOTO-FINISH Centipede Systems
CPC-NARROW C12Q · 5 areas
INNOV-PAR 43.8/100
CLAIMS-DENSE 20.1 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Centipede Systems, Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Chakrabarti’s 43.8 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 7.2 pts (16%) Velocity 16.7 pts (38%) Breadth 7.9 pts (18%) Claim depth 12.1 pts (28%)

Qualcomm Incorporated · highest

85
Chakrabarti… · this assignee

44
3D Lighting… · lowest

7

What this shows Chakrabarti's Innovation Score is 43.8/100 (top 27% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Chakrabarti?

Each dot is one of Chakrabarti’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Chakrabarti’s own 20.1 claims/patent is ABOVE the 16.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Chakrabarti vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Chakrabarti's grants concentrate

Chakrabarti Advanced Technology LLC is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2020. By volume, Chakrabarti sits between Centipede Systems, Inc. and Chemspeed Technologies AG.

Chakrabarti's three-year grant acceleration

Chakrabarti Advanced Technology LLC shows 5 grants in 2022–2024 against only 2 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Centipede Systems

7
Centre de Coopera…

7
Centripetal Enter…

7
Ceres Imaging

7
Chanyu Holdings

7
Chasm Advanced Ma…

7
Chempartner

7
Chemspeed

7
Chakrabarti Advan… ◀

7

What this shows Chakrabarti holds 7 patents at rank #34,813, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chakrabarti

By rank, the assignees closest to #34,813 in granted patent volume.

Leaders in C12Q (Measuring OR Testing Processes Involving Enzymes)

Other assignees with the most granted patents in Chakrabarti's primary technology class.

Chakrabarti's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

44 Top 27% higher than 73% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2020–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.

View data table

Chakrabarti Advanced Technology LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	14.3%
2021	1	14.3%
2022	1	14.3%
2023	3	42.9%
2024	1	14.3%

Which technologies does Chakrabarti Advanced Technology LLC patent most?

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 7

G16B - Bioinformatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR Genetic OR Protein-related Data Processing IN Computational Molecular Biology 5

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 2

C12Y - Enzymes 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

Top 5 of 5 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Chakrabarti Advanced Technology LLC's patent record in context - here's where to go next.

Chakrabarti Advanced Technology LLC's lead technology class is C12Q (Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr), 100% of its portfolio - see every assignee active in that class. Explore C12Q
Ranked #34,717 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chakrabarti Advanced Technology LLC against Centipede Systems, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.8/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.