Where does Lixivia, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lixivia, Inc. ranks #21,395 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 Lixivia, Inc. hold?

Lixivia, Inc. holds 13 US utility patents granted between 2016 and 2023, spanning 6 technology areas.

What is Lixivia, Inc.'s Innovation Score?

Lixivia, Inc. has an Innovation Score of 30.6 out of 100 (35th 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 Lixivia, Inc. focus on?

Lixivia, Inc.'s top technology area is C22B (Production AND Refining OF Metals ; Pretreatment OF RAW Materials) with 12 patents, ranking #29 of 335 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Lixivia, Inc.'s patent grant rate increasing or decreasing?

Lixivia, Inc.'s recent grant velocity is +17% 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 Lixivia, Inc.'s patents?

Lixivia, Inc.'s patents average 14.6 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 Lixivia, Inc. 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

Lixivia, Inc.

USPTO PatentsView assignee record - 13 granted patents across 6 technology areas, recorded in grant years 2016–2023. 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: C22B (Production AND Refining OF Metals ; Pretreatment OF RAW Materials).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lixivia ranks #21,395 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 6 technology areas.

#21,395
of 49,997 US assignees by volume: 35th percentile
by Innovation Score (30.6/100): 14.6
avg claims per patent: +17%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21395 · US Corporation #21,395 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,395/49,997
PHOTO-FINISH Lightelligence PTE
CPC-NARROW C22B · 6 areas
INNOV-THIN 30.6/100
CLAIMS-RICH 14.6 claims/avg
TYPE-USCORP US Corporation
VEL-UP +17% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Lightelligence 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 Lixivia’s 30.6 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 9.1 pts (30%) Velocity 4.0 pts (13%) Breadth 8.7 pts (28%) Claim depth 8.8 pts (29%)

Qualcomm Incorporated · highest

85
Lixivia · this assignee

31
3D Lighting… · lowest

7

What this shows Lixivia's Innovation Score is 30.6/100 (35th 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 Lixivia?

Each dot is one of Lixivia’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). Lixivia’s own 14.6 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Lixivia's grants concentrate

Lixivia, Inc. is a focused PatentsView assignee: 6 CPC subclasses with 92.3% of grants classified under C22B (Production AND Refining OF Metals ; Pretreatment OF RAW Materials). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2018. By volume, Lixivia sits between Lightelligence PTE. Ltd. and Lumenlabs LLC.

Lixivia's three-year grant acceleration

Lixivia, Inc. 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.

Lightelligence PTE

13
Lightspace SIA

13
Limoss (Dongguan)

13
Lionix Internatio…

13
Loria Products

13
Lucira Health

13
Lumen Bioscience

13
Lumenlabs

13
Lixivia ◀

13

What this shows Lixivia holds 13 patents at rank #21,398, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lixivia

By rank, the assignees closest to #21,398 in granted patent volume.

Leaders in C22B (Production AND Refining OF Metals)

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

Lixivia's Innovation Score vs. every tracked assignee

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

31 35th percentile higher than 35% 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 · 2016–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Lixivia, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	15.4%
2017	2	15.4%
2018	1	7.7%
2019	1	7.7%
2020	3	23.1%
2021	1	7.7%
2022	2	15.4%
2023	1	7.7%

Which technologies does Lixivia, Inc. patent most?

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 12

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 11

C07C - Acyclic OR Carbocyclic Compounds 3

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

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 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

Lixivia, Inc.'s patent record in context - here's where to go next.

Lixivia, Inc.'s lead technology class is C22B (Production AND Refining OF Metals ; Pretreatment OF RAW Materials), 92.3% of its portfolio - see every assignee active in that class. Explore C22B
Ranked #21,395 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lixivia, Inc. against Lightelligence PTE. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.6/100 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.