Where does Rekrix Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Rekrix Co., Ltd. ranks #42,619 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 Rekrix Co., Ltd. hold?

Rekrix Co., Ltd. holds 6 US utility patents granted between 2018 and 2021, spanning 6 technology areas.

What is Rekrix Co., Ltd.'s Innovation Score?

Rekrix Co., Ltd. has an Innovation Score of 24.2 out of 100 (14th 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 Rekrix Co., Ltd. focus on?

Rekrix Co., Ltd.'s top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 5 patents, ranking #2,175 of 5,963 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Rekrix Co., Ltd.'s patent grant rate increasing or decreasing?

Rekrix Co., Ltd.'s recent grant velocity is -80% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Rekrix Co., Ltd.'s patents?

Rekrix Co., Ltd.'s patents average 14.7 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 Rekrix Co., Ltd. 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

Rekrix Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 6 technology areas, recorded in grant years 2018–2021. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Rekrix ranks #42,619 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#42,619
of 49,997 US assignees by volume: 14th percentile
by Innovation Score (24.2/100): 14.7
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42619 · Foreign Corporation #42,619 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,619/49,997
PHOTO-FINISH Reflection Window
CPC-NARROW Y02E · 6 areas
INNOV-THIN 24.2/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Reflection Window Company, 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 Rekrix’s 24.2 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 (28%) Velocity 0.0 pts (0%) Breadth 8.7 pts (36%) Claim depth 8.8 pts (36%)

Qualcomm Incorporated · highest

85
Rekrix · this assignee

24
3D Lighting… · lowest

7

What this shows Rekrix's Innovation Score is 24.2/100 (14th 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 Rekrix?

Each dot is one of Rekrix’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). Rekrix’s own 14.7 claims/patent is at or below the 16.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Rekrix's grants concentrate

Rekrix Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 83.3% 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 2021. By volume, Rekrix sits between Reflection Window Company, LLC and Renexxion, LLC.

Reflection Window

6
Regenerative Rese…

6
Regina Catene Cal…

6
Reid Lifting

6
REM

6
REN Fuel K2B AB

6
Rena

6
Renexxion

6
Rekrix ◀

6

What this shows Rekrix holds 6 patents at rank #42,556, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Rekrix

By rank, the assignees closest to #42,556 in granted patent volume.

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

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

Rekrix's Innovation Score vs. every tracked assignee

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

24 14th percentile higher than 14% 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 · 2018–2021

Grants by year

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

View data table

Rekrix Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	33.3%
2019	3	50.0%
2021	1	16.7%

Which technologies does Rekrix Co., Ltd. patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 5

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 5

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 4

H01L - Semiconductor Devices NOT Covered BY Class H10 4

A62B - Devices, Apparatus OR Methods FOR Life-saving 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

Rekrix Co., Ltd.'s patent record in context - here's where to go next.

Rekrix Co., Ltd.'s lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 83.3% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #42,619 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Rekrix Co., Ltd. against Reflection Window Company, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.2/100 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.