Where does Phase Change Software LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Phase Change Software LLC ranks #42,324 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 Phase Change Software LLC hold?

Phase Change Software LLC holds 6 US utility patents granted between 2019 and 2023, spanning 1 technology areas.

What is Phase Change Software LLC's Innovation Score?

Phase Change Software LLC has an Innovation Score of 26.6 out of 100 (21st 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 Phase Change Software LLC focus on?

Phase Change Software LLC's top technology area is G06F (Electric Digital Data Processing) with 6 patents, ranking #5,405 of 13,878 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Phase Change Software LLC's patent grant rate increasing or decreasing?

Phase Change Software LLC's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Phase Change Software LLC's patents?

Phase Change Software LLC's patents average 26.5 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 Phase Change Software 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

Phase Change Software LLC

USPTO PatentsView assignee record - 6 granted patents across 1 technology areas, recorded in grant years 2019–2023. 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Phase ranks #42,324 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 1 technology areas.

#42,324
of 49,997 US assignees by volume: 21st percentile
by Innovation Score (26.6/100): 26.5
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42324 · US Corporation #42,324 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,324/49,997
PHOTO-FINISH PGP Glass USA
CPC-NARROW G06F · 1 areas
INNOV-THIN 26.6/100
CLAIMS-DENSE 26.5 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: PGP Glass USA, 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 Phase’s 26.6 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 6.7 pts (25%) Velocity 1.3 pts (5%) Breadth 3.5 pts (13%) Claim depth 15.0 pts (57%)

Qualcomm Incorporated · highest

85
Phase Change Software · this assignee

27
3D Lighting… · lowest

7

What this shows Phase's Innovation Score is 26.6/100 (21st 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 Phase?

Each dot is one of Phase’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). Phase’s own 26.5 claims/patent is ABOVE the 16.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Phase's grants concentrate

Phase Change Software LLC is a focused PatentsView assignee: 1 CPC subclasses with 100% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2020. By volume, Phase sits between PGP Glass USA, Inc. and Photonic Sensors & Algorithms, S.L..

Phase's three-year grant acceleration

Phase Change Software LLC shows 1 grants in 2022–2024 against only 5 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.

PGP Glass USA

6
PHA

6
Phanto

6
Pharma Consult GE…

6
Phenix Systems

6
Phoenix Neutron I…

6
Phonoflow Medical

6
Photonic Sensors…

6
Phase Change Soft… ◀

6

What this shows Phase holds 6 patents at rank #42,235, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Phase

By rank, the assignees closest to #42,235 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Phase's Innovation Score vs. every tracked assignee

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

27 21st percentile higher than 21% 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 · 2019–2023

Grants by year

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

View data table

Phase Change Software LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	50.0%
2020	1	16.7%
2021	1	16.7%
2023	1	16.7%

Which technologies does Phase Change Software LLC patent most?

G06F - Electric Digital Data Processing 6

Top 1 of 1 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

Phase Change Software LLC's patent record in context - here's where to go next.

Phase Change Software LLC's lead technology class is G06F (Electric Digital Data Processing), 100% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #42,324 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Phase Change Software LLC against PGP Glass USA, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.6/100 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.