Where does Piotech Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Piotech Inc. ranks #17,083 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 Piotech Inc. hold?

Piotech Inc. holds 17 US utility patents granted between 2019 and 2025, spanning 7 technology areas.

What is Piotech Inc.'s Innovation Score?

Piotech Inc. has an Innovation Score of 43.7 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Piotech Inc. focus on?

Piotech Inc.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 12 patents, ranking #838 of 3,373 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Piotech Inc.'s patent grant rate increasing or decreasing?

Piotech Inc.'s recent grant velocity is +550% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Piotech Inc.'s patents?

Piotech Inc.'s patents average 10.0 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 Piotech Inc. 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

Piotech Inc.

USPTO PatentsView assignee record - 17 granted patents across 7 technology areas, recorded in grant years 2019–2025. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Piotech ranks #17,083 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 7 technology areas.

#17,083
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.7/100): 10.0
avg claims per patent: +550%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17083 · Foreign Corporation #17,083 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #17,083/49,997
PHOTO-FINISH Phil Squared Roof…
CPC-NARROW H01L · 7 areas
INNOV-PAR 43.7/100
CLAIMS-PAR 10.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +550% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Phil Squared Roof Jack Systems 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 Piotech’s 43.7 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 10.0 pts (23%) Velocity 18.3 pts (42%) Breadth 9.4 pts (22%) Claim depth 6.0 pts (14%)

Qualcomm Incorporated · highest

85
Piotech · this assignee

44
3D Lighting… · lowest

7

What this shows Piotech's Innovation Score is 43.7/100 (top 27% 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 Piotech?

Each dot is one of Piotech’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). Piotech’s own 10.0 claims/patent is at or below the 12.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Piotech's grants concentrate

Piotech Inc. is a focused PatentsView assignee: 7 CPC subclasses with 70.6% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2024 (6 grants) versus a trough of 1 in 2020. By volume, Piotech sits between Phil Squared Roof Jack Systems LLC and Polaris Capital Corporation.

Piotech's three-year grant acceleration

Piotech Inc. shows 11 grants in 2022–2024 against only 4 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.

Phil Squared Roof…

17
Philips North Ame…

17
Phoenix Products

17
Phonak

17
Pivot Bio

17
Placon

17
Polar Semiconduct…

17
Polaris Capital

17
Piotech ◀

17

What this shows Piotech holds 17 patents at rank #17,095, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Piotech

By rank, the assignees closest to #17,095 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Piotech's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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 · 2019–2025

Grants by year

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

View data table

Piotech Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	11.8%
2020	1	5.9%
2021	1	5.9%
2022	2	11.8%
2023	3	17.6%
2024	6	35.3%
2025partial year	2	11.8%

Which technologies does Piotech Inc. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 12

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 6

H01J - Electric Discharge Tubes OR Discharge Lamps 5

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

Top 7 of 7 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

Piotech Inc.'s patent record in context - here's where to go next.

Piotech Inc.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 70.6% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #17,083 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Piotech Inc. against Phil Squared Roof Jack Systems LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.7/100 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.