Where does Eldolab Holding B.v. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Eldolab Holding B.v. ranks #5,511 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Eldolab Holding B.v. hold?

Eldolab Holding B.v. holds 62 US utility patents granted between 2015 and 2025, spanning 20 technology areas.

What is Eldolab Holding B.v.'s Innovation Score?

Eldolab Holding B.v. has an Innovation Score of 49.9 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Eldolab Holding B.v.'s patent grant rate increasing or decreasing?

Eldolab Holding B.v.'s recent grant velocity is -33% 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 Eldolab Holding B.v.'s patents?

Eldolab Holding B.v.'s patents average 20.2 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 Eldolab Holding B.v. 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

Eldolab Holding B.v.

Q: What technology areas does Eldolab Holding B.v. focus on?

Eldolab Holding B.v.'s top technology area is H05B (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL) with 58 patents. Grants appear in 20 CPC subclasses total.

USPTO PatentsView assignee record - 62 granted patents across 20 technology areas, recorded in grant years 2015–2025. 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: H05B (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, eldolab ranks #5,511 of 50,000 tracked US assignees by granted-patent volume, with 62 patents across 20 technology areas.

#5,511
of 50,000 US assignees by volume: Top 14%
by Innovation Score (49.9/100): 20.2
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5511 · Foreign Corporation #5,511 · 62 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 62 grants
UPPER-Q #5,511/50,000
PHOTO-FINISH ebm-papst St Georgen…
CPC-FOCUS H05B · 20 areas
INNOV-PAR 49.9/100
CLAIMS-DENSE 20.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ebm-papst St. Georgen Gmbh & Co. KG (±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.

Qualcomm Incorporated · highest

85
Azurity Pharmaceutic… · near

50
Eldolab Holding B v · this assignee

50
IDEX Health & Science · near

50
Newpark MATS & Integ… · near

50
ABB S p a · near

50
3D Lighting Innovati… · lowest

7

What this shows Eldolab Holding B.v. stamps GRANTS-SMALL, UPPER-Q, PHOTO-FINISH, CPC-FOCUS, INNOV-PAR, CLAIMS-DENSE, TYPE-FRNCORP, VEL-DOWN, BOOK-FULL. Volume places it #5,511 of 50,000; Innovation Score 49.9/100 sits in the top 14% of the PatentsView-derived corpus. Closest grant-volume peer on this plate is Ebm-papst St. Georgen Gmbh & Co. KG (±0 grants).

Portfolio overview

Eldolab Holding B.v. has been granted 62 US utility patents between 2015 and 2025, placing Eldolab Holding B.v. at #5,511 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 20 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.2 claims per patent with primary concentration in H05B (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL). As a Foreign Corporation, Eldolab Holding B.v. is one of the more focused assignees in the PatentsView dataset. By volume, eldolab sits between YOKE Industrial Corp. (62 patents, rank #5,560) and Beijing Kuangshi Technology Co., Ltd. (61 patents, rank #5,568) - the closest US assignees by grant volume. The composite Innovation Score of 49.9/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 24 grants, compared with 36 in the 2015–2019 window, a -33% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Eldolab Holding B.v.'s 20.2 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 20 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

YOKE Industrial

62
Young Lighting Te…

62
Yakima Products

62
ebm-papst St Geor…

62
eldolab Holding B… ◀

62
Accelink

61
Airbus DS

61
Alivecor

61
Beijing Kuangshi…

61

What this shows Eldolab holds 62 patents at rank #5,564, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Eldolab

By rank, the assignees closest to #5,564 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Eldolab, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (50 here).

IDEX Health & Science Llc 50 Azurity Pharmaceuticals, Inc. 50 Newpark MATS & Integrated Services Llc 50 ABB S.p.a. 50

Similar claim depth

Nearest assignees by average claims per patent (20.2 here).

Hydro-québec 20.2 avg The Alfred E. Mann Foundation For Scientific Research 20.2 avg Bitdefender IPR Management Ltd. 20.2 avg Tellabs Operations, Inc. 20.2 avg

eldolab's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% of 50,000 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 · 2015–2025

Grants by year

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

View data table

Eldolab Holding B.v. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	12.9%
2016	8	12.9%
2017	9	14.5%
2018	7	11.3%
2019	4	6.5%
2020	3	4.8%
2021	6	9.7%
2022	6	9.7%
2023	5	8.1%
2024	4	6.5%
2025partial year	2	3.2%

Which technologies does Eldolab Holding B.v. patent most?

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 58

Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS 23

H04B - TRANSMISSION 8

H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 6

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3

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 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

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 3

F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS 2

G06F - ELECTRIC DIGITAL DATA PROCESSING 2

H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 1

G08C - TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 1

G07C - TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE 1

Top 15 of 20 technology areas

Where it ranks

Overall rank by patents

#5,511

of 50,000 tracked assignees

Innovation Score

49.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.