USPTO 2015–2025 USPTO PatentsView Foreign Corporation

PI Ceramic Gmbh

USPTO PatentsView assignee record - 8 granted patents across 7 technology areas, active 2017–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H10N (ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.3

Avg claims per patent

+200%

5-year filing velocity

The verdict

PI holds 8 US patents across 7 technology areas, rank #32,806 of 50,000 tracked assignees.

#32,806
of 50,000 US assignees by volume: Top 58%
by Innovation Score (32.8/100): 15.3
avg claims per patent: +200%
filing velocity, last 5 yrs

Portfolio overview

PI Ceramic Gmbh has been granted 8 US utility patents between 2017 and 2025, placing PI Ceramic Gmbh at rank #32,806 across all assignees tracked by PlainPatent. This portfolio spans 7 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.3 claims per patent with primary concentration in H10N (ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR). As a Foreign Corporation, PI Ceramic Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, PI sits between Phasestor Llc (8 patents, rank #32,802) and Pilepro Gmbh (8 patents, rank #32,810) - the closest US assignees by grant volume. The composite Innovation Score of 32.8/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 6 grants, compared with 2 in the 2015–2019 window, a +200% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. PI Ceramic Gmbh's 15.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 7 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark PI Ceramic Gmbh against peers pursuing similar technology classes.

Phasestor

8
Phenex Pharmaceut…

8
Pherecydes Pharma

8
Phico Therapeutics

8
Pi-crystal Incorp…

8
Picpocket LABS

8
Picsart

8
Pilepro

8
PI Ceramic ◀

8

What this shows PI holds 8 patents at rank #32,806, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near PI

By rank, the assignees closest to #32,806 in granted patent volume.

Leaders in H10N (Electric Solid-state Devices)

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

PI's Innovation Score vs. every tracked assignee

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

33 Top 58% higher than 42% 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 · 2017–2025

Grants by year

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

View data table

PI Ceramic Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	12.5%
2019	1	12.5%
2020	1	12.5%
2021	1	12.5%
2023	1	12.5%
2024	2	25.0%
2025	1	12.5%

Which technologies does PI Ceramic Gmbh patent most?

H10N - ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR 8

C04B - LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE 3

B41J - TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2

B06B - METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, ; e.g.; FOR PERFORMING MECHANICAL WORK IN GENERAL 2

G10K - SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR 1

H04R - LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1

G01F - MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME 1

Top 7 of 7 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#32,806

Across all tracked assignees

Innovation Score

32.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does PI Ceramic Gmbh hold?

PI Ceramic Gmbh holds 8 US granted patents filed between 2017 and 2025, spanning 7 technology areas.

What is PI Ceramic Gmbh's Innovation Score?

PI Ceramic Gmbh has an Innovation Score of 32.8 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does PI Ceramic Gmbh focus on?

PI Ceramic Gmbh's top technology area is H10N (ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR) with 8 patents. The company has filed patents in 7 CPC subclasses total.

Is PI Ceramic Gmbh's patent filing rate increasing or decreasing?

PI Ceramic Gmbh's recent filing velocity is +200% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for PI Ceramic Gmbh's patents?

PI Ceramic Gmbh's patents average 15.3 claims each. This falls within the standard range, providing solid legal coverage.

How is the PI Ceramic Gmbh 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.

How to use this portfolio

PI's 8 grants land it in the top 58% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - PI ranks #32,806 of 50,000. Top 50 holders
Most of this portfolio concentrates in H10N - see who else leads that technology area. H10N leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.