Where does Padmini VNA Mechatronics Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Padmini VNA Mechatronics Ltd. ranks #49,457 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 Padmini VNA Mechatronics Ltd. hold?

Padmini VNA Mechatronics Ltd. holds 5 US utility patents granted between 2019 and 2024, spanning 11 technology areas.

What is Padmini VNA Mechatronics Ltd.'s Innovation Score?

Padmini VNA Mechatronics Ltd. has an Innovation Score of 35.0 out of 100 (49th 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 Padmini VNA Mechatronics Ltd. focus on?

Padmini VNA Mechatronics Ltd.'s top technology area is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating) with 4 patents, ranking #527 of 1,836 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Padmini VNA Mechatronics Ltd.'s patent grant rate increasing or decreasing?

Padmini VNA Mechatronics Ltd.'s recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Padmini VNA Mechatronics Ltd.'s patents?

Padmini VNA Mechatronics Ltd.'s patents average 11.8 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 Padmini VNA Mechatronics 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

Padmini VNA Mechatronics Ltd.

USPTO PatentsView assignee record - 5 granted patents across 11 technology areas, recorded in grant years 2019–2024. 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: F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Padmini ranks #49,457 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 11 technology areas.

#49,457
of 49,997 US assignees by volume: 49th percentile
by Innovation Score (35.0/100): 11.8
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49457 · Foreign Corporation #49,457 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,457/49,997
PHOTO-FINISH Pacific Nano Products
CPC-FOCUS F16K · 11 areas
INNOV-THIN 35.0/100
CLAIMS-PAR 11.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pacific Nano Products, Inc. (±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 Padmini’s 35.0 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 6.2 pts (18%) Velocity 10.0 pts (29%) Breadth 11.7 pts (33%) Claim depth 7.1 pts (20%)

Qualcomm Incorporated · highest

85
Padmini VNA… · this assignee

35
3D Lighting… · lowest

7

What this shows Padmini's Innovation Score is 35.0/100 (49th 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 Padmini?

Each dot is one of Padmini’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). Padmini’s own 11.8 claims/patent is at or below the 14.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Padmini's grants concentrate

Padmini VNA Mechatronics Ltd. is a focused PatentsView assignee: 11 CPC subclasses with 80% of grants classified under F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2019. By volume, Padmini sits between Pacific Nano Products, Inc. and Palletec, LLC.

Padmini's three-year grant acceleration

Padmini VNA Mechatronics Ltd. shows 3 grants in 2022–2024 against only 2 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Pacific Nano Prod…

5
Packet Forensics

5
Pacproinc

5
Pact XPP Schweiz

5
PAG Financial Int…

5
Palacky Universit…

5
Paldo

5
Palletec

5
Padmini VNA Mecha… ◀

5

What this shows Padmini holds 5 patents at rank #49,453, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Padmini

By rank, the assignees closest to #49,453 in granted patent volume.

Leaders in F16K (Valves)

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

Padmini's Innovation Score vs. every tracked assignee

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

35 49th percentile higher than 49% 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 · 2019–2024

Grants by year

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

View data table

Padmini VNA Mechatronics Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2020	1	20.0%
2022	2	40.0%
2024	1	20.0%

Which technologies does Padmini VNA Mechatronics Ltd. patent most?

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 4

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 3

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 2

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

B01D - Separation 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F02D - Controlling Combustion Engines 1

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 11 of 11 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

Padmini VNA Mechatronics Ltd.'s patent record in context - here's where to go next.

Padmini VNA Mechatronics Ltd.'s lead technology class is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating), 80% of its portfolio - see every assignee active in that class. Explore F16K
Ranked #49,457 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Padmini VNA Mechatronics Ltd. against Pacific Nano Products, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.0/100 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.