Where does Pre-Chasm Research Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pre-Chasm Research Limited ranks #49,720 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 Pre-Chasm Research Limited hold?

Pre-Chasm Research Limited holds 5 US utility patents granted between 2019 and 2023, spanning 8 technology areas.

What is Pre-Chasm Research Limited's Innovation Score?

Pre-Chasm Research Limited has an Innovation Score of 27.1 out of 100 (22nd 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 Pre-Chasm Research Limited focus on?

Pre-Chasm Research Limited's top technology area is H04N (Pictorial Communication, e.g. Television) with 4 patents, ranking #2,514 of 5,951 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Pre-Chasm Research Limited's patent grant rate increasing or decreasing?

Pre-Chasm Research Limited's recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Pre-Chasm Research Limited's patents?

Pre-Chasm Research Limited's patents average 15.4 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 Pre-Chasm Research Limited 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

Pre-Chasm Research Limited

USPTO PatentsView assignee record - 5 granted patents across 8 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Pre-chasm ranks #49,720 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 8 technology areas.

#49,720
of 49,997 US assignees by volume: 22nd percentile
by Innovation Score (27.1/100): 15.4
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49720 · Foreign Corporation #49,720 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,720/49,997
PHOTO-FINISH Practice Fusion
CPC-NARROW H04N · 8 areas
INNOV-THIN 27.1/100
CLAIMS-RICH 15.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Practice Fusion, 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 Pre-chasm’s 27.1 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 (23%) Velocity 1.7 pts (6%) Breadth 10.0 pts (37%) Claim depth 9.2 pts (34%)

Qualcomm Incorporated · highest

85
Pre-Chasm Research · this assignee

27
3D Lighting… · lowest

7

What this shows Pre-chasm's Innovation Score is 27.1/100 (22nd 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 Pre-chasm?

Each dot is one of Pre-chasm’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). Pre-chasm’s own 15.4 claims/patent is ABOVE the 13.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pre-chasm's grants concentrate

Pre-Chasm Research Limited is a focused PatentsView assignee: 8 CPC subclasses with 80% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2020. By volume, Pre-chasm sits between Practice Fusion, Inc. and Precision Shooting Equipment, Inc..

Pre-chasm's three-year grant acceleration

Pre-Chasm Research Limited shows 1 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.

Practice Fusion

5
Prasidiux

5
Pratt & Whitney S…

5
Prayon

5
Precise Drilling…

5
Precision Biometr…

5
Precision Dermato…

5
Precision Shootin…

5
Pre-chasm Research ◀

5

What this shows Pre-Chasm holds 5 patents at rank #49,790, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pre-Chasm

By rank, the assignees closest to #49,790 in granted patent volume.

Leaders in H04N (Pictorial Communication)

Other assignees with the most granted patents in Pre-Chasm's primary technology class.

Pre-chasm's Innovation Score vs. every tracked assignee

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

27 22nd percentile higher than 22% 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

Pre-Chasm Research Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	40.0%
2020	1	20.0%
2021	1	20.0%
2023	1	20.0%

Which technologies does Pre-Chasm Research Limited patent most?

H04N - Pictorial Communication, e.g. Television 4

G06T - Image Data Processing OR Generation, IN General 4

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 4

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 4

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 4

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 3

H04M - Telephonic Communication 3

G06V - Image OR Video Recognition OR Understanding 1

Top 8 of 8 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

Pre-Chasm Research Limited's patent record in context - here's where to go next.

Pre-Chasm Research Limited's lead technology class is H04N (Pictorial Communication, e.g. Television), 80% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #49,720 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pre-Chasm Research Limited against Practice Fusion, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.1/100 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.