Where does Pi Tech Innovations LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pi Tech Innovations LLC ranks #32,861 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 Pi Tech Innovations LLC hold?

Pi Tech Innovations LLC holds 8 US utility patents granted between 2021 and 2025, spanning 7 technology areas.

What is Pi Tech Innovations LLC's Innovation Score?

Pi Tech Innovations LLC has an Innovation Score of 51.9 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Pi Tech Innovations LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Pi Tech Innovations LLC.

What does claim depth mean for Pi Tech Innovations LLC's patents?

Pi Tech Innovations LLC's patents average 31.6 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 Pi Tech Innovations LLC 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 US Corporation

Pi Tech Innovations LLC

Q: What technology areas does Pi Tech Innovations LLC focus on?

Pi Tech Innovations LLC's top technology area is F16C (SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings) with 6 patents. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 7 technology areas, recorded in grant years 2021–2025. 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: F16C (SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Pi ranks #32,861 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 7 technology areas.

#32,861
of 49,997 US assignees by volume: Top 11%
by Innovation Score (51.9/100): 31.6
avg claims per patent

USPTO PatentsView assignee plate

Corpus R32861 · US Corporation #32,861 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #32,861/49,997
PHOTO-FINISH Phiston
CPC-NARROW F16C · 7 areas
INNOV-PAR 51.9/100
CLAIMS-DENSE 31.6 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Phiston Technologies, 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.

Qualcomm Incorporated · highest

85
Aeronext · near

52
Musc Foundation for… · near

52
Pi Tech Innovations · this assignee

52
Polar Electro Oy · near

52
Valspar Sourcing · near

52
3D Lighting… · lowest

7

What this shows Pi's Innovation Score is 51.9/100 (top 11% 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.

Where Pi's grants concentrate

Pi Tech Innovations LLC is a focused PatentsView assignee: 7 CPC subclasses with 75% of grants classified under F16C (SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2021. By volume, Pi sits between Phiston Technologies, Inc. and Pivot Health Technologies Inc..

Pi's three-year grant acceleration

Pi Tech Innovations LLC shows 6 grants in 2022–2024 against only 1 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.

Phiston

8
Photodynamic

8
Photosonix Medical

8
Physcade

8
Pidyon Controls

8
Piezocryst Advanc…

8
Pioneer Lining Te…

8
Pivot Health

8
Pi Tech Innovatio… ◀

8

What this shows Pi holds 8 patents at rank #32,900, 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 #32,900 in granted patent volume.

Leaders in F16C (Shafts)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Pi, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (52 here).

Aeronext Inc. 52 Valspar Sourcing, Inc. 52 Musc Foundation for Research Development 52 Polar Electro Oy 52

Pi's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Pi Tech Innovations LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	12.5%
2022	1	12.5%
2023	2	25.0%
2024	3	37.5%
2025partial year	1	12.5%

Which technologies does Pi Tech Innovations LLC patent most?

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 6

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 5

F16H - Gearing 5

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 2

C22C - Alloys 2

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#32,861

of 49,997 tracked assignees

Innovation Score

51.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Pi Tech Innovations LLC's patent record in context - here's where to go next.

Pi Tech Innovations LLC's lead technology class is F16C (SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings), 75% of its portfolio - see every assignee active in that class. Explore F16C
Ranked #32,861 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pi Tech Innovations LLC against Phiston Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.9/100 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.