Where does Lifi Labs, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Lifi Labs, Inc. ranks #7,877 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 Lifi Labs, Inc. hold?

Lifi Labs, Inc. holds 41 US utility patents granted between 2015 and 2022, spanning 13 technology areas.

What is Lifi Labs, Inc.'s Innovation Score?

Lifi Labs, Inc. has an Innovation Score of 35.5 out of 100 (top 49% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Lifi Labs, Inc.'s recent grant velocity is -48% 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 Lifi Labs, Inc.'s patents?

Lifi Labs, Inc.'s patents average 13.5 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 Lifi Labs, 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

Lifi Labs, Inc.

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

Lifi Labs, 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 27 patents, ranking #140 of 2,247 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 41 granted patents across 13 technology areas, recorded in grant years 2015–2022. 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, Lifi ranks #7,877 of 49,997 tracked US assignees by granted-patent volume, with 41 patents across 13 technology areas.

#7,877
of 49,997 US assignees by volume: Top 49%
by Innovation Score (35.5/100): 13.5
avg claims per patent: -48%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7877 · US Corporation #7,877 · 41 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 41 grants
UPPER-Q #7,877/49,997
PHOTO-FINISH Keyssa Systems
CPC-FOCUS H05B · 13 areas
INNOV-THIN 35.5/100
CLAIMS-RICH 13.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -48% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Keyssa Systems, 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 Lifi’s 35.5 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 12.9 pts (36%) Velocity 1.7 pts (5%) Breadth 12.7 pts (36%) Claim depth 8.1 pts (23%)

Qualcomm Incorporated · highest

85
Beijing Kingsoft… · near

35
Lifi Labs · this assignee

35
Merrimack Pharmaceut… · near

35
Shenzhen Baseus… · near

35
TN International · near

35
3D Lighting… · lowest

7

What this shows Lifi's Innovation Score is 35.5/100 (top 49% 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 Lifi?

Each dot is one of Lifi’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). Lifi’s own 13.5 claims/patent is ABOVE the 9.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Lifi's grants concentrate

Lifi Labs, Inc. is a focused PatentsView assignee: 13 CPC subclasses with 65.9% 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 2018 (9 grants) versus a trough of 2 in 2016. By volume, Lifi sits between Korea Food Research Institute and LiveRamp, Inc..

Lifi's three-year grant acceleration

Lifi Labs, Inc. shows 4 grants in 2022–2024 against only 16 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.

Korea Food Resear…

41
KYE Systems

41
Keyssa Systems

41
Leister

41
Lite-on Singapore…

41
Little Giant Ladd…

41
Lexisnexis a divi…

41
Liveramp

41
Lifi Labs ◀

41

What this shows Lifi holds 41 patents at rank #7,876, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Lifi

By rank, the assignees closest to #7,876 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Lifi, neither rank-band nor same-CPC leaders (those blocks stay above). In H05B (Electric Heating), Lifi ranks #140 of 2,247 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (35 here).

Merrimack Pharmaceuticals, Inc. 35 Beijing Kingsoft Internet Security Software Co., Ltd. 35 TN International 35 Shenzhen Baseus Technology Co., Ltd 35

Lifi's Innovation Score vs. every tracked assignee

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

35 Top 49% higher than 51% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Lifi Labs, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	9.8%
2016	2	4.9%
2017	6	14.6%
2018	9	22.0%
2019	6	14.6%
2020	7	17.1%
2021	3	7.3%
2022	4	9.8%

Which technologies does Lifi Labs, Inc. patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 27

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 14

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 12

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 11

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 9

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 8

H04B - Transmission 6

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 6

H04W - Wireless Communication Networks 6

G05F - Systems FOR Regulating Electric OR Magnetic Variables 6

G06F - Electric Digital Data Processing 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals 1

Top 13 of 13 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

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

Lifi Labs, Inc.'s lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 65.9% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #7,877 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Lifi Labs, Inc. against Korea Food Research Institute, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.5/100 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.