Where does Indexator Rotator Systems AB rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Indexator Rotator Systems AB ranks #40,886 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 Indexator Rotator Systems AB hold?

Indexator Rotator Systems AB holds 6 US utility patents granted between 2019 and 2021, spanning 6 technology areas.

What is Indexator Rotator Systems AB's Innovation Score?

Indexator Rotator Systems AB has an Innovation Score of 18.0 out of 100 (5th 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 Indexator Rotator Systems AB focus on?

Indexator Rotator Systems AB's top technology area is E02F (DREDGING; Soil-shifting) with 3 patents, ranking #150 of 348 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Indexator Rotator Systems AB's patent grant rate increasing or decreasing?

Indexator Rotator Systems AB's recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Indexator Rotator Systems AB's patents?

Indexator Rotator Systems AB's patents average 4.3 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 Indexator Rotator Systems AB 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

Indexator Rotator Systems AB

USPTO PatentsView assignee record - 6 granted patents across 6 technology areas, recorded in grant years 2019–2021. 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: E02F (DREDGING; Soil-shifting).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Indexator ranks #40,886 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#40,886
of 49,997 US assignees by volume: 5th percentile
by Innovation Score (18.0/100): 4.3
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40886 · Foreign Corporation #40,886 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,886/49,997
PHOTO-FINISH Imunami Laboratories…
CPC-NARROW E02F · 6 areas
INNOV-LOW 18.0/100
CLAIMS-SPARSE 4.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Imunami Laboratories Pte. Ltd. (±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 Indexator’s 18.0 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 6.7 pts (37%) Velocity 0.0 pts (0%) Breadth 8.7 pts (48%) Claim depth 2.6 pts (14%)

Qualcomm Incorporated · highest

85
Muro · near

18
Safer Sports · near

18
Cartier Creation… · near

18
Indexator Rotator… · this assignee

18
BOT Home Automation · near

18
3D Lighting… · lowest

7

What this shows Indexator's Innovation Score is 18.0/100 (5th 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 Indexator?

Each dot is one of Indexator’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). Indexator’s own 4.3 claims/patent is at or below the 17.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Indexator's grants concentrate

Indexator Rotator Systems AB is a focused PatentsView assignee: 6 CPC subclasses with 50% of grants classified under E02F (DREDGING; Soil-shifting). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2019. By volume, Indexator sits between Imunami Laboratories Pte. Ltd. and Industrial Vacuum Transfer Services USA, LLC.

Imunami Laborator…

6
Inevit

6
Insyte Systems

6
Incuron

6
Indigo Agriculture

6
Industrial Resear…

6
Industrial Turbin…

6
Industrial Vacuum…

6
Indexator Rotator… ◀

6

What this shows Indexator holds 6 patents at rank #40,966, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Indexator

By rank, the assignees closest to #40,966 in granted patent volume.

Leaders in E02F (Dredging)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Indexator, neither rank-band nor same-CPC leaders (those blocks stay above). In E02F (Dredging), Indexator ranks #150 of 348 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (18 here).

BOT Home Automation, Inc. 18 Cartier Creation Studio SA 18 Safer Sports, LLC 18 Muro Corporation 18

Indexator's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% 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 · 2019–2021

Grants by year

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

View data table

Indexator Rotator Systems AB patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2020	4	66.7%
2021	1	16.7%

Which technologies does Indexator Rotator Systems AB patent most?

E02F - DREDGING; Soil-shifting 3

B66C - CRANES; Load-engaging Elements OR Devices FOR Cranes, Capstans, Winches, OR Tackles 3

F04D - Non-positive-displacement Pumps 1

Y10T - Technical Subjects Covered BY Former US Classification 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

F01C - Rotary-piston OR Oscillating-piston Machines OR Engines 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

Indexator Rotator Systems AB's patent record in context - here's where to go next.

Indexator Rotator Systems AB's lead technology class is E02F (DREDGING; Soil-shifting), 50% of its portfolio - see every assignee active in that class. Explore E02F
Ranked #40,886 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Indexator Rotator Systems AB against Imunami Laboratories Pte. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 18.0/100 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.