Where does Innovation Calumet LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Innovation Calumet LLC ranks #32,067 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 Innovation Calumet LLC hold?

Innovation Calumet LLC holds 8 US utility patents granted between 2017 and 2022, spanning 6 technology areas.

What is Innovation Calumet LLC's Innovation Score?

Innovation Calumet LLC has an Innovation Score of 28.3 out of 100 (27th 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 Innovation Calumet LLC focus on?

Innovation Calumet LLC's top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 7 patents, ranking #90 of 584 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Innovation Calumet LLC's patent grant rate increasing or decreasing?

Innovation Calumet LLC's recent grant velocity is +67% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Innovation Calumet LLC's patents?

Innovation Calumet LLC's patents average 17.9 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 Innovation Calumet 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

Innovation Calumet LLC

USPTO PatentsView assignee record - 8 granted patents across 6 technology areas, recorded in grant years 2017–2022. 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: E04F (Finishing Work ON Buildings, e.g. Stairs, Floors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Innovation ranks #32,067 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 6 technology areas.

#32,067
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.3/100): 17.9
avg claims per patent: +67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32067 · US Corporation #32,067 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #32,067/49,997
PHOTO-FINISH Inno-spin
CPC-NARROW E04F · 6 areas
INNOV-THIN 28.3/100
CLAIMS-RICH 17.9 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Inno-spin 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 Innovation’s 28.3 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 (27%) Velocity 1.3 pts (5%) Breadth 8.7 pts (31%) Claim depth 10.7 pts (38%)

Qualcomm Incorporated · highest

85
Innovation Calumet · this assignee

28
3D Lighting… · lowest

7

What this shows Innovation's Innovation Score is 28.3/100 (27th 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 Innovation?

Each dot is one of Innovation’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). Innovation’s own 17.9 claims/patent is ABOVE the 15.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Innovation's grants concentrate

Innovation Calumet LLC is a focused PatentsView assignee: 6 CPC subclasses with 87.5% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2017. By volume, Innovation sits between Inno-spin LLC and Innovaura Corporation.

Innovation's three-year grant acceleration

Innovation Calumet LLC shows 1 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.

Inno-spin

8
Innoaxis

8
Innochips Technol…

8
Innolight Technol…

8
Innovative Hearth…

8
Innovative Tools &

8
Innovative Water…

8
Innovaura

8
Innovation Calumet ◀

8

What this shows Innovation holds 8 patents at rank #32,022, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Innovation

By rank, the assignees closest to #32,022 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

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

Innovation's Innovation Score vs. every tracked assignee

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

28 27th percentile higher than 27% 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 · 2017–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Innovation Calumet LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	12.5%
2018	1	12.5%
2019	1	12.5%
2020	2	25.0%
2021	2	25.0%
2022	1	12.5%

Which technologies does Innovation Calumet LLC patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 7

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 7

Y10T - Technical Subjects Covered BY Former US Classification 5

E04C - Structural ELEMENTS; Building Materials 2

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

Top 6 of 6 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

Innovation Calumet LLC's patent record in context - here's where to go next.

Innovation Calumet LLC's lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 87.5% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #32,067 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Innovation Calumet LLC against Inno-spin LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.3/100 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.