Where does Lumson S.p.A. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lumson S.p.A. ranks #6,457 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 Lumson S.p.A. hold?

Lumson S.p.A. holds 52 US utility patents granted between 2016 and 2025, spanning 8 technology areas.

What is Lumson S.p.A.'s Innovation Score?

Lumson S.p.A. has an Innovation Score of 37.0 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Lumson S.p.A. focus on?

Lumson S.p.A.'s top technology area is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles) with 19 patents, ranking #65 of 1,384 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Lumson S.p.A.'s patent grant rate increasing or decreasing?

Lumson S.p.A.'s recent grant velocity is +76% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Lumson S.p.A.'s patents?

Lumson S.p.A.'s patents average 7.1 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 Lumson S.p.A. 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

Lumson S.p.A.

USPTO PatentsView assignee record - 52 granted patents across 8 technology areas, recorded in grant years 2016–2025. 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: B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lumson ranks #6,457 of 49,997 tracked US assignees by granted-patent volume, with 52 patents across 8 technology areas.

#6,457
of 49,997 US assignees by volume: Top 45%
by Innovation Score (37.0/100): 7.1
avg claims per patent: +76%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6457 · Foreign Corporation #6,457 · 52 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 52 grants
UPPER-Q #6,457/49,997
PHOTO-FINISH Kala Pharmaceuticals
CPC-NARROW B05B · 8 areas
INNOV-THIN 37.0/100
CLAIMS-SPARSE 7.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +76% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kala Pharmaceuticals, 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 Lumson’s 37.0 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 13.7 pts (37%) Velocity 9.0 pts (24%) Breadth 10.0 pts (27%) Claim depth 4.3 pts (12%)

Qualcomm Incorporated · highest

85
HawkEye 360 · near

37
Kadtc Pet Supplies · near

37
Lumson S p A · this assignee

37
ADAP TV · near

37
Henny Penny · near

37
3D Lighting… · lowest

7

What this shows Lumson's Innovation Score is 37.0/100 (top 45% 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 Lumson?

Each dot is one of Lumson’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). Lumson’s own 7.1 claims/patent is at or below the 17.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Lumson's grants concentrate

Lumson S.p.A. is a focused PatentsView assignee: 8 CPC subclasses with 36.5% of grants classified under B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles). Peak complete grant year is 2024 (11 grants) versus a trough of 1 in 2017. By volume, Lumson sits between Kala Pharmaceuticals, Inc. and Mianyang BOE Optoelectronics Technology Co., Ltd..

Lumson's three-year grant acceleration

Lumson S.p.A. shows 23 grants in 2022–2024 against only 17 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.

Kala Pharmaceutic…

52
King Furniture Au…

52
Lanzatech New Zea…

52
Limagrain Europe

52
M31 Technology

52
MAN Diesel & Turb…

52
Maquet

52
Mianyang BOE Opto…

52
Lumson S p A ◀

52

What this shows Lumson holds 52 patents at rank #6,457, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lumson

By rank, the assignees closest to #6,457 in granted patent volume.

Leaders in B05B (Spraying Apparatus)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Lumson, neither rank-band nor same-CPC leaders (those blocks stay above). In B05B (Spraying Apparatus), Lumson ranks #65 of 1,384 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (37 here).

Kadtc Pet Supplies Inc 37 HawkEye 360, Inc. 37 ADAP.TV, Inc. 37 Henny Penny Corporation 37

Similar claim depth

Nearest assignees by average claims per patent (7.1 here).

Shinwa Controls Co., Ltd. 7.1 avg The Goodyear Tire & Rubber Company 7.1 avg Koganei Corporation 7.1 avg Digilock Asia Ltd 7.1 avg

Lumson's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2016–2025

Grants by year

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

View data table

Lumson S.p.A. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	3	5.8%
2017	1	1.9%
2018	3	5.8%
2019	10	19.2%
2020	6	11.5%
2021	1	1.9%
2022	4	7.7%
2023	8	15.4%
2024	11	21.2%
2025partial year	5	9.6%

Which technologies does Lumson S.p.A. patent most?

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 19

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 13

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 6

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring 6

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 3

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 1

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 1

Top 8 of 8 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

Lumson S.p.A.'s patent record in context - here's where to go next.

Lumson S.p.A.'s lead technology class is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles), 36.5% of its portfolio - see every assignee active in that class. Explore B05B
Ranked #6,457 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lumson S.p.A. against Kala Pharmaceuticals, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.0/100 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.