Where does Mercury Kingdom Assets Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Mercury Kingdom Assets Limited ranks #21,438 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 Mercury Kingdom Assets Limited hold?

Mercury Kingdom Assets Limited holds 13 US utility patents granted between 2015 and 2019, spanning 6 technology areas.

What is Mercury Kingdom Assets Limited's Innovation Score?

Mercury Kingdom Assets Limited has an Innovation Score of 29.4 out of 100 (top 69% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Mercury Kingdom Assets Limited focus on?

Mercury Kingdom Assets Limited's top technology area is G06F (ELECTRIC DIGITAL DATA PROCESSING) with 11 patents. Grants appear in 6 CPC subclasses total.

Is Mercury Kingdom Assets Limited's patent grant rate increasing or decreasing?

Mercury Kingdom Assets Limited's recent grant velocity is -100% 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 Mercury Kingdom Assets Limited's patents?

Mercury Kingdom Assets Limited's patents average 19.4 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 Mercury Kingdom Assets Limited 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

Mercury Kingdom Assets Limited

USPTO PatentsView assignee record - 13 granted patents across 6 technology areas, recorded in grant years 2015–2019. 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: G06F (ELECTRIC DIGITAL DATA PROCESSING).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Mercury ranks #21,438 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 6 technology areas.

#21,438
of 50,000 US assignees by volume: Top 69%
by Innovation Score (29.4/100): 19.4
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21438 · Foreign Corporation #21,438 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,438/50,000
PHOTO-FINISH Med-Eng
CPC-NARROW G06F · 6 areas
INNOV-THIN 29.4/100
CLAIMS-RICH 19.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Med-eng, Llc (±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
Beijing Niu Informat… · near

29
Illumix Surgical Can… · near

29
Mercury Kingdom Assets · this assignee

29
Selfrag · near

29
Cloudsight · near

29
3D Lighting Innovati… · lowest

7

What this shows Mercury's Innovation Score is 29.4/100 (top 69% 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.

Where Mercury's grants concentrate

Mercury Kingdom Assets Limited is a focused PatentsView assignee: 6 CPC subclasses with 84.6% of grants classified under G06F (ELECTRIC DIGITAL DATA PROCESSING). Peak complete grant year is 2016 (5 grants) versus a trough of 1 in 2017. By volume, Mercury sits between Med-eng, Llc and Michigan Tube Swagers & Fabricators, Inc..

Med-eng

13
Medsource Interna…

13
Medica

13
Meharry Medical C…

13
Mesaplexx Pty

13
Metabolix

13
Metran

13
Michigan Tube Swa…

13
Mercury Kingdom A… ◀

13

What this shows Mercury holds 13 patents at rank #21,459, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Mercury

By rank, the assignees closest to #21,459 in granted patent volume.

Leaders in G06F (Electric Digital DATA Processing)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (29 here).

Illumix Surgical Canada Inc. 29 Beijing Niu Information Technology Co., Ltd. 29 Selfrag Ag 29 Cloudsight, Inc. 29

Mercury's Innovation Score vs. every tracked assignee

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

29 Top 69% higher than 31% 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 · 2015–2019

Grants by year

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

View data table

Mercury Kingdom Assets Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	30.8%
2016	5	38.5%
2017	1	7.7%
2018	2	15.4%
2019	1	7.7%

Which technologies does Mercury Kingdom Assets Limited patent most?

G06F - ELECTRIC DIGITAL DATA PROCESSING 11

G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR 6

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 6

Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS 2

G11B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 2

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 2

Top 6 of 6 technology areas

Where it ranks

Overall rank by patents

#21,438

of 50,000 tracked assignees

Innovation Score

29.4 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.