Where does Surana Brothers IP Holdings Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Surana Brothers IP Holdings Limited ranks #33,481 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 Surana Brothers IP Holdings Limited hold?

Surana Brothers IP Holdings Limited holds 8 US utility patents granted between 2021 and 2022, spanning 1 technology areas.

What is Surana Brothers IP Holdings Limited's Innovation Score?

Surana Brothers IP Holdings Limited has an Innovation Score of 17.1 out of 100 (4th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Surana Brothers IP Holdings Limited focus on?

Surana Brothers IP Holdings Limited's top technology area is A44C (Personal Adornments, e.g. JEWELLERY; Coins) with 2 patents, ranking #67 of 186 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Surana Brothers IP Holdings Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Surana Brothers IP Holdings Limited.

What does claim depth mean for Surana Brothers IP Holdings Limited's patents?

Surana Brothers IP Holdings Limited's patents average 3.4 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 Surana Brothers IP Holdings Limited 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 Foreign Corporation

Surana Brothers IP Holdings Limited

USPTO PatentsView assignee record - 8 granted patents across 1 technology areas, recorded in grant years 2021–2022. 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: A44C (Personal Adornments, e.g. JEWELLERY; Coins).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Surana ranks #33,481 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 1 technology areas.

#33,481
of 49,997 US assignees by volume: 4th percentile
by Innovation Score (17.1/100): 3.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33481 · Foreign Corporation #33,481 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #33,481/49,997
PHOTO-FINISH Sunflower Labs
CPC-NARROW A44C · 1 areas
INNOV-LOW 17.1/100
CLAIMS-SPARSE 3.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2022 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Sunflower Labs 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 Surana’s 17.1 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 7.6 pts (44%) Velocity 4.0 pts (23%) Breadth 3.5 pts (20%) Claim depth 2.0 pts (12%)

Qualcomm Incorporated · highest

85
Surana Brothers IP… · this assignee

17
3D Lighting… · lowest

7

What this shows Surana's Innovation Score is 17.1/100 (4th percentile 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 Surana?

Each dot is one of Surana’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). Surana’s own 3.4 claims/patent is at or below the 7.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Surana's grants concentrate

Surana Brothers IP Holdings Limited is a focused PatentsView assignee: 1 CPC subclasses with 25% of grants classified under A44C (Personal Adornments, e.g. JEWELLERY; Coins). Peak complete grant year is 2021 (5 grants) versus a trough of 3 in 2022. By volume, Surana sits between Sunflower Labs Inc. and Suzhou Suncadia Biopharmaceuticals Co., Ltd..

Surana's three-year grant acceleration

Surana Brothers IP Holdings Limited shows 3 grants in 2022–2024 against only 5 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.

Sunflower Labs

8
Sunny Gronnegyden…

8
Sunstream

8
Supertab

8
Sureflap

8
Surround IO

8
Suturion AB

8
Suzhou Suncadia B…

8
Surana Brothers I… ◀

8

What this shows Surana holds 8 patents at rank #33,480, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Surana

By rank, the assignees closest to #33,480 in granted patent volume.

Leaders in A44C (Personal Adornments)

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

Surana's Innovation Score vs. every tracked assignee

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

17 4th percentile higher than 4% 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 · 2021–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Surana Brothers IP Holdings Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	5	62.5%
2022	3	37.5%

Which technologies does Surana Brothers IP Holdings Limited patent most?

A44C - Personal Adornments, e.g. JEWELLERY; Coins 2

Top 1 of 1 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

Surana Brothers IP Holdings Limited's patent record in context - here's where to go next.

Surana Brothers IP Holdings Limited's lead technology class is A44C (Personal Adornments, e.g. JEWELLERY; Coins), 25% of its portfolio - see every assignee active in that class. Explore A44C
Ranked #33,481 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Surana Brothers IP Holdings Limited against Sunflower Labs Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 17.1/100 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.