USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Intellirocks Tech. Co., Ltd.

USPTO PatentsView assignee record - 113 granted patents across 14 technology areas, active 2020–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H05B (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

113

Total patents granted

CPC technology areas

3.0

Avg claims per patent

5-year filing velocity

The verdict

Shenzhen holds 113 US patents across 14 technology areas, rank #3,315 of 50,000 tracked assignees.

#3,315
of 50,000 US assignees by volume: Top 11%
by Innovation Score (51.4/100): 3.0
avg claims per patent

Portfolio overview

Shenzhen Intellirocks Tech. Co., Ltd. has been granted 113 US utility patents between 2020 and 2025, placing Shenzhen Intellirocks Tech. Co., Ltd. at rank #3,315 across all assignees tracked by PlainPatent. This portfolio spans 14 distinct Cooperative Patent Classification (CPC) subclasses, averaging 3.0 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, Shenzhen Intellirocks Tech. Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Shenzhen sits between Rothy's, Inc (113 patents, rank #3,311) and China Unionpay Co., Ltd. (112 patents, rank #3,319) - the closest US assignees by grant volume. The composite Innovation Score of 51.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2020 through 2025, with 113 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Shenzhen Intellirocks Tech. Co., Ltd.'s 3.0 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 14 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Shenzhen Intellirocks Tech. Co., Ltd. against peers pursuing similar technology classes.

Rothy's

113
Sekisui Medical

113
Savannah River Nu…

113
Senseonics Incorp…

113
Xiamen Lota Inter…

113
Yulong Computer T…

113
Shenzhen Intellir… ◀

113
Aviat U S

112
China Unionpay

112

What this shows Shenzhen holds 113 patents at rank #3,315, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #3,315 in granted patent volume.

Leaders in H05B (Electric Heating)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

51 Top 11% higher than 89% 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 · 2020–2025

Grants by year

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

View data table

Shenzhen Intellirocks Tech. Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	6	5.3%
2021	4	3.5%
2022	14	12.4%
2023	27	23.9%
2024	27	23.9%
2025	35	31.0%

Which technologies does Shenzhen Intellirocks Tech. Co., Ltd. patent most?

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 15

Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS 11

F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS 6

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 4

G06F - ELECTRIC DIGITAL DATA PROCESSING 4

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 4

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4

A63F - CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR 1

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1

G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS 1

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 1

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1

Top 14 of 14 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#3,315

Across all tracked assignees

Innovation Score

51.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Shenzhen Intellirocks Tech. Co., Ltd. hold?

Shenzhen Intellirocks Tech. Co., Ltd. holds 113 US granted patents filed between 2020 and 2025, spanning 14 technology areas.

What is Shenzhen Intellirocks Tech. Co., Ltd.'s Innovation Score?

Shenzhen Intellirocks Tech. Co., Ltd. has an Innovation Score of 51.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shenzhen Intellirocks Tech. Co., Ltd. focus on?

Shenzhen Intellirocks Tech. Co., Ltd.'s top technology area is H05B (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL) with 15 patents. The company has filed patents in 14 CPC subclasses total.

Is Shenzhen Intellirocks Tech. Co., Ltd.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shenzhen Intellirocks Tech. Co., Ltd..

What does claim depth mean for Shenzhen Intellirocks Tech. Co., Ltd.'s patents?

Shenzhen Intellirocks Tech. Co., Ltd.'s patents average 3.0 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Shenzhen Intellirocks Tech. Co., Ltd. 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.

How to use this portfolio

Shenzhen's 113 grants land it in the top 11% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Shenzhen ranks #3,315 of 50,000. Top 50 holders
Most of this portfolio concentrates in H05B - see who else leads that technology area. H05B leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.