Where does Shenyang General Magnetic Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenyang General Magnetic Co., Ltd ranks #33,251 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 Shenyang General Magnetic Co., Ltd hold?

Shenyang General Magnetic Co., Ltd holds 8 US utility patents granted between 2017 and 2020, spanning 5 technology areas.

What is Shenyang General Magnetic Co., Ltd's Innovation Score?

Shenyang General Magnetic Co., Ltd has an Innovation Score of 21.7 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shenyang General Magnetic Co., Ltd focus on?

Shenyang General Magnetic Co., Ltd's top technology area is H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties) with 8 patents, ranking #213 of 1,360 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Shenyang General Magnetic Co., Ltd's patent grant rate increasing or decreasing?

Shenyang General Magnetic Co., Ltd's recent grant velocity is -67% 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 Shenyang General Magnetic Co., Ltd's patents?

Shenyang General Magnetic Co., Ltd's patents average 10.4 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 Shenyang General Magnetic 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenyang General Magnetic Co., Ltd

USPTO PatentsView assignee record - 8 granted patents across 5 technology areas, recorded in grant years 2017–2020. 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: H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenyang ranks #33,251 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 5 technology areas.

#33,251
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.7/100): 10.4
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33251 · Foreign Corporation #33,251 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,251/49,997
PHOTO-FINISH Share Edge
CPC-NARROW H01F · 5 areas
INNOV-THIN 21.7/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Share Edge, 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.

How Shenyang’s 21.7 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 7.6 pts (35%) Velocity 0.0 pts (0%) Breadth 7.9 pts (36%) Claim depth 6.2 pts (29%)

Qualcomm Incorporated · highest

85
Shenyang General… · this assignee

22
3D Lighting… · lowest

7

What this shows Shenyang's Innovation Score is 21.7/100 (9th 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 Shenyang?

Each dot is one of Shenyang’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). Shenyang’s own 10.4 claims/patent is ABOVE the 9.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Shenyang's grants concentrate

Shenyang General Magnetic Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2019. By volume, Shenyang sits between Share Edge, LLC and Shenzhen Dlodlo NEW Technology Co., Ltd..

Share Edge

8
Shaw Craftsmen Co…

8
Shekel Scales (20…

8
Shenhua Group

8
Shenzhen AEE Tech…

8
Shenzhen Banmiao…

8
Shenzhen Carter T…

8
Shenzhen Dlodlo N…

8
Shenyang General… ◀

8

What this shows Shenyang holds 8 patents at rank #33,183, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenyang

By rank, the assignees closest to #33,183 in granted patent volume.

Leaders in H01F (Magnets)

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

Shenyang's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2017–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Shenyang General Magnetic Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	25.0%
2018	3	37.5%
2019	1	12.5%
2020	2	25.0%

Which technologies does Shenyang General Magnetic Co., Ltd patent most?

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 8

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 6

C22C - Alloys 6

C21D - Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering 3

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 1

Top 5 of 5 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

Shenyang General Magnetic Co., Ltd's patent record in context - here's where to go next.

Shenyang General Magnetic Co., Ltd's lead technology class is H01F (MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties), 100% of its portfolio - see every assignee active in that class. Explore H01F
Ranked #33,251 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenyang General Magnetic Co., Ltd against Share Edge, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.7/100 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.