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

According to USPTO PatentsView (2015–2025 granted utility patents), LumiGrow, Inc. ranks #41,509 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 LumiGrow, Inc. hold?

LumiGrow, Inc. holds 6 US utility patents granted between 2018 and 2020, spanning 10 technology areas.

What is LumiGrow, Inc.'s Innovation Score?

LumiGrow, Inc. has an Innovation Score of 27.4 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

LumiGrow, Inc.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for LumiGrow, Inc.'s patents?

LumiGrow, Inc.'s patents average 15.8 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 LumiGrow, 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

LumiGrow, Inc.

Q: What technology areas does LumiGrow, Inc. focus on?

LumiGrow, Inc.'s top technology area is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General) with 6 patents, ranking #508 of 2,247 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2018–2020. 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: H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Lumigrow ranks #41,509 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#41,509
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.4/100): 15.8
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R41509 · US Corporation #41,509 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #41,509/49,997
PHOTO-FINISH Lucky Beauty Star…
CPC-FOCUS H05B · 10 areas
INNOV-THIN 27.4/100
CLAIMS-RICH 15.8 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Lucky Beauty Star Electronic Technology Co., 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 Lumigrow’s 27.4 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 (24%) Velocity 0.0 pts (0%) Breadth 11.2 pts (41%) Claim depth 9.5 pts (35%)

Qualcomm Incorporated · highest

85
LumiGrow · this assignee

27
3D Lighting… · lowest

7

What this shows Lumigrow's Innovation Score is 27.4/100 (24th 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 Lumigrow?

Each dot is one of Lumigrow’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). Lumigrow’s own 15.8 claims/patent is ABOVE the 9.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Lumigrow's grants concentrate

LumiGrow, Inc. is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2018. By volume, Lumigrow sits between Lucky Beauty Star Electronic Technology Co., Ltd. and LuxTech, LLC.

Lucky Beauty Star…

6
Lumenflow

6
Lumenion

6
Lumet

6
Lunatec

6
Lunghwa Universit…

6
Luno

6
Luxtech

6
Lumigrow ◀

6

What this shows LumiGrow holds 6 patents at rank #41,491, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near LumiGrow

By rank, the assignees closest to #41,491 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Lumigrow's Innovation Score vs. every tracked assignee

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

27 24th percentile higher than 24% 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 · 2018–2020

Grants by year

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

View data table

LumiGrow, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	16.7%
2019	1	16.7%
2020	4	66.7%

Which technologies does LumiGrow, Inc. patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 6

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 6

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

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 3

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 3

Y02A - Technologies FOR Adaptation TO Climate Change 3

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 2

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 2

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 2

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 2

Top 10 of 10 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

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

LumiGrow, Inc.'s lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 100% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #41,509 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare LumiGrow, Inc. against Lucky Beauty Star Electronic Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.4/100 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.