Where does Hamlin Electronics (SUZHOU) Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hamlin Electronics (SUZHOU) Ltd. ranks #35,619 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 Hamlin Electronics (SUZHOU) Ltd. hold?

Hamlin Electronics (SUZHOU) Ltd. holds 7 US utility patents granted between 2018 and 2021, spanning 10 technology areas.

What is Hamlin Electronics (SUZHOU) Ltd.'s Innovation Score?

Hamlin Electronics (SUZHOU) Ltd. has an Innovation Score of 27.2 out of 100 (23rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Hamlin Electronics (SUZHOU) Ltd.'s patent grant rate increasing or decreasing?

Hamlin Electronics (SUZHOU) Ltd.'s recent grant velocity is -25% 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 Hamlin Electronics (SUZHOU) Ltd.'s patents?

Hamlin Electronics (SUZHOU) Ltd.'s patents average 14.7 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 Hamlin Electronics (SUZHOU) 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

Hamlin Electronics (SUZHOU) Ltd.

Q: What technology areas does Hamlin Electronics (SUZHOU) Ltd. focus on?

Hamlin Electronics (SUZHOU) Ltd.'s top technology area is G01D (Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR) with 6 patents, ranking #185 of 1,381 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 10 technology areas, recorded in grant years 2018–2021. 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: G01D (Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT OT).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hamlin ranks #35,619 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 10 technology areas.

#35,619
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.2/100): 14.7
avg claims per patent: -25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35619 · Foreign Corporation #35,619 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #35,619/49,997
PHOTO-FINISH H2W
CPC-FOCUS G01D · 10 areas
INNOV-THIN 27.2/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: H2W (±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 Hamlin’s 27.2 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 7.2 pts (26%) Velocity 0.0 pts (0%) Breadth 11.2 pts (41%) Claim depth 8.8 pts (32%)

Qualcomm Incorporated · highest

85
Hamlin (SUZHOU) · this assignee

27
3D Lighting… · lowest

7

What this shows Hamlin's Innovation Score is 27.2/100 (23rd 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 Hamlin?

Each dot is one of Hamlin’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). Hamlin’s own 14.7 claims/patent is ABOVE the 10.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Hamlin's grants concentrate

Hamlin Electronics (SUZHOU) Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 85.7% of grants classified under G01D (Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT OT). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2018. By volume, Hamlin sits between H.C. Starck Solutions Coldwater, LLC and Hangzhou Weiying Medical Technology Co., Ltd..

H C Starck Soluti…

7
H2W

7
Hamad BIN Khalifa…

7
Hamaton Automotiv…

7
Hands

7
Hangzhou Converd

7
Hangzhou Sizone T…

7
Hangzhou Weiying…

7
Hamlin (Suzhou) ◀

7

What this shows Hamlin holds 7 patents at rank #35,605, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hamlin

By rank, the assignees closest to #35,605 in granted patent volume.

Leaders in G01D (Measuring NOT Specially Adapted FOR A Specific Variable)

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

Hamlin's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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 · 2018–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Hamlin Electronics (SUZHOU) Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	14.3%
2019	3	42.9%
2021	3	42.9%

Which technologies does Hamlin Electronics (SUZHOU) Ltd. patent most?

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 6

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 2

F02D - Controlling Combustion Engines 2

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 2

H02K - Dynamo-electric Machines 2

F16H - Gearing 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

Top 10 of 10 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

Hamlin Electronics (SUZHOU) Ltd.'s patent record in context - here's where to go next.

Hamlin Electronics (SUZHOU) Ltd.'s lead technology class is G01D (Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT OT), 85.7% of its portfolio - see every assignee active in that class. Explore G01D
Ranked #35,619 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hamlin Electronics (SUZHOU) Ltd. against H.C. Starck Solutions Coldwater, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.2/100 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.