Where does LIA Diagnostics, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), LIA Diagnostics, Inc. ranks #20,009 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 LIA Diagnostics, Inc. hold?

LIA Diagnostics, Inc. holds 14 US utility patents granted between 2017 and 2024, spanning 7 technology areas.

What is LIA Diagnostics, Inc.'s Innovation Score?

LIA Diagnostics, Inc. has an Innovation Score of 25.9 out of 100 (19th 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 LIA Diagnostics, Inc. focus on?

LIA Diagnostics, Inc.'s top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 6 patents, ranking #336 of 1,325 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

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

LIA Diagnostics, Inc.'s recent grant velocity is -25% 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 LIA Diagnostics, Inc.'s patents?

LIA Diagnostics, Inc.'s patents average 7.8 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 LIA Diagnostics, 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

LIA Diagnostics, Inc.

USPTO PatentsView assignee record - 14 granted patents across 7 technology areas, recorded in grant years 2017–2024. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, LIA ranks #20,009 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 7 technology areas.

#20,009
of 49,997 US assignees by volume: 19th percentile
by Innovation Score (25.9/100): 7.8
avg claims per patent: -25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20009 · US Corporation #20,009 · 14 grants

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

GRANTS-MICRO 14 grants
MID-PACK #20,009/49,997
PHOTO-FINISH Landauer
CPC-NARROW B01L · 7 areas
INNOV-THIN 25.9/100
CLAIMS-SPARSE 7.8 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Landauer, Inc. (±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 LIA’s 25.9 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 9.4 pts (36%) Velocity 2.5 pts (10%) Breadth 9.4 pts (36%) Claim depth 4.7 pts (18%)

Qualcomm Incorporated · highest

85
LIA Diagnostics · this assignee

26
3D Lighting… · lowest

7

What this shows LIA's Innovation Score is 25.9/100 (19th 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 LIA?

Each dot is one of LIA’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). LIA’s own 7.8 claims/patent is at or below the 11.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where LIA's grants concentrate

LIA Diagnostics, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 42.9% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2017. By volume, LIA sits between Landauer, Inc. and Locl Pharma, Inc..

LIA's three-year grant acceleration

LIA Diagnostics, Inc. shows 3 grants in 2022–2024 against only 8 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.

Landauer

14
Lansus

14
Leauto Intelligen…

14
LES Produits Sunf…

14
Liebherr-elektron…

14
Lindsey Manufactu…

14
Livingstyle Enter…

14
Locl Pharma

14
LIA Diagnostics ◀

14

What this shows LIA holds 14 patents at rank #20,001, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near LIA

By rank, the assignees closest to #20,001 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

LIA's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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 · 2017–2024

Grants by year

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

View data table

LIA Diagnostics, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	7.1%
2018	2	14.3%
2019	5	35.7%
2020	2	14.3%
2021	1	7.1%
2022	2	14.3%
2024	1	7.1%

Which technologies does LIA Diagnostics, Inc. patent most?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 6

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 5

A61B - DIAGNOSIS; SURGERY; Identification 3

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Top 7 of 7 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

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

LIA Diagnostics, Inc.'s lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 42.9% of its portfolio - see every assignee active in that class. Explore B01L
Ranked #20,009 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare LIA Diagnostics, Inc. against Landauer, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.9/100 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.