Where does IH IP Holdings Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), IH IP Holdings Limited ranks #32,009 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 IH IP Holdings Limited hold?

IH IP Holdings Limited holds 8 US utility patents granted between 2018 and 2023, spanning 12 technology areas.

What is IH IP Holdings Limited's Innovation Score?

IH IP Holdings Limited has an Innovation Score of 32.0 out of 100 (40th 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 IH IP Holdings Limited focus on?

IH IP Holdings Limited's top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 6 patents, ranking #1,885 of 5,963 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

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

IH IP Holdings Limited's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

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

IH IP Holdings Limited's patents average 18.4 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 IH 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

IH IP Holdings Limited

USPTO PatentsView assignee record - 8 granted patents across 12 technology areas, recorded in grant years 2018–2023. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, IH ranks #32,009 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 12 technology areas.

#32,009
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.0/100): 18.4
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32009 · Foreign Corporation #32,009 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #32,009/49,997
PHOTO-FINISH Ids-ip Holdings
CPC-FOCUS Y02E · 12 areas
INNOV-THIN 32.0/100
CLAIMS-RICH 18.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ids-ip Holdings LLC (±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 IH’s 32.0 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 (24%) Velocity 1.1 pts (3%) Breadth 12.2 pts (38%) Claim depth 11.0 pts (34%)

Qualcomm Incorporated · highest

85
Buckhorn · near

32
Houzz · near

32
IH IP Holdings · this assignee

32
Nanobit Tech · near

32
Universal Diagnostics · near

32
3D Lighting… · lowest

7

What this shows IH's Innovation Score is 32.0/100 (40th 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 IH?

Each dot is one of IH’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). IH’s own 18.4 claims/patent is ABOVE the 14.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where IH's grants concentrate

IH IP Holdings Limited is a focused PatentsView assignee: 12 CPC subclasses with 75% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2018. By volume, IH sits between Ids-ip Holdings LLC and Imberatek, LLC.

IH's three-year grant acceleration

IH IP Holdings Limited shows 1 grants in 2022–2024 against only 6 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.

Ids-ip Holdings

8
Ifpl Group

8
IFS Industries

8
Igor

8
Ikin

8
IllycaffÈ S P A C…

8
Imagine Optic

8
Imberatek

8
IH IP Holdings ◀

8

What this shows IH holds 8 patents at rank #31,993, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near IH

By rank, the assignees closest to #31,993 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for IH, neither rank-band nor same-CPC leaders (those blocks stay above). In Y02E (Reduction OF Greenhouse GAS [GHG] Emissions), IH ranks #1,885 of 5,963 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (32 here).

Nanobit Tech. Co., Ltd. 32 Universal Diagnostics, S.A. 32 Buckhorn Inc. 32 Houzz, Inc. 32

IH's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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 · 2018–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

IH IP Holdings Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	12.5%
2019	3	37.5%
2020	2	25.0%
2021	1	12.5%
2023	1	12.5%

Which technologies does IH IP Holdings Limited patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 4

G21B - Fusion Reactors 3

C25D - Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

C22F - Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys 2

C22C - Alloys 2

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

Top 12 of 12 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

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

IH IP Holdings Limited's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 75% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #32,009 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare IH IP Holdings Limited against Ids-ip Holdings LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.0/100 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.