Where does Persimmon Technologies Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Persimmon Technologies Corporation ranks #3,457 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 Persimmon Technologies Corporation hold?

Persimmon Technologies Corporation holds 107 US utility patents granted between 2015 and 2025, spanning 31 technology areas.

What is Persimmon Technologies Corporation's Innovation Score?

Persimmon Technologies Corporation has an Innovation Score of 51.3 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Persimmon Technologies Corporation's patent grant rate increasing or decreasing?

Persimmon Technologies Corporation's recent grant velocity is +53% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Persimmon Technologies Corporation's patents?

Persimmon Technologies Corporation's patents average 17.3 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 Persimmon Technologies Corporation 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

Persimmon Technologies Corporation

Q: What technology areas does Persimmon Technologies Corporation focus on?

Persimmon Technologies Corporation's top technology area is B25J (MANIPULATORS; Chambers Provided With Manipulation Devices) with 72 patents. Grants appear in 31 CPC subclasses total.

USPTO PatentsView assignee record - 107 granted patents across 31 technology areas, recorded in grant years 2015–2025. 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: B25J (MANIPULATORS; Chambers Provided With Manipulation Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Persimmon ranks #3,457 of 49,997 tracked US assignees by granted-patent volume, with 107 patents across 31 technology areas.

#3,457
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.3/100): 17.3
avg claims per patent: +53%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3457 · US Corporation #3,457 · 107 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 107 grants
TOP-DECILE #3,457/49,997
PHOTO-FINISH Jilin University
CPC-FOCUS B25J · 31 areas
INNOV-PAR 51.3/100
CLAIMS-RICH 17.3 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +53% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jilin University (±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
Ancestry com… · near

51
Appleton GRP · near

51
Indium · near

51
Persimmon · this assignee

51
Bard Peripheral… · near

51
3D Lighting… · lowest

7

What this shows Persimmon's Innovation Score is 51.3/100 (top 12% 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 Persimmon's grants concentrate

Persimmon Technologies Corporation is a focused PatentsView assignee: 31 CPC subclasses with 67.3% of grants classified under B25J (MANIPULATORS; Chambers Provided With Manipulation Devices). Peak complete grant year is 2020 (19 grants) versus a trough of 5 in 2017. By volume, Persimmon sits between Jilin University and THE Catholic University OF Korea Industry-academic Cooperation Foundation.

Persimmon's three-year grant acceleration

From 2019–2021 to 2022–2024, Persimmon Technologies Corporation moved from 41 to 31 grants (0.76x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,971. See the growth leaderboard.

Jilin University

107
Mitsui High-tec

107
Nxgen Partners IP

107
Ohio University

107
Reckitt Benckiser…

107
Sacmi Cooperativa…

107
Sunshine Lake Pha…

107
THE Catholic Univ…

107
Persimmon ◀

107

What this shows Persimmon holds 107 patents at rank #3,457, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Persimmon

By rank, the assignees closest to #3,457 in granted patent volume.

Leaders in B25J (Manipulators)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (51 here).

Appleton GRP LLC 51 Ancestry.com Operations Inc. 51 Indium Corporation 51 Bard Peripheral Vascular, Inc. 51

Similar claim depth

Nearest assignees by average claims per patent (17.3 here).

Technische Universiteit Delft 17.3 avg Hunter Industries, Inc. 17.3 avg WestRock Packaging Systems, LLC 17.3 avg Shockwave Medical, Inc. 17.3 avg

Persimmon's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Persimmon Technologies Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	9	8.4%
2016	7	6.5%
2017	5	4.7%
2018	8	7.5%
2019	11	10.3%
2020	19	17.8%
2021	11	10.3%
2022	6	5.6%
2023	11	10.3%
2024	14	13.1%
2025partial year	6	5.6%

Which technologies does Persimmon Technologies Corporation patent most?

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 72

H01L - Semiconductor Devices NOT Covered BY Class H10 60

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 33

H02K - Dynamo-electric Machines 25

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 20

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 17

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 16

Y10T - Technical Subjects Covered BY Former US Classification 11

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 8

C22C - Alloys 7

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 7

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 7

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 6

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 5

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 4

Top 15 of 31 technology areas

Where it ranks

Overall rank by patents

#3,457

of 49,997 tracked assignees

Innovation Score

51.3 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

Persimmon Technologies Corporation's patent record in context - here's where to go next.

Persimmon Technologies Corporation's lead technology class is B25J (MANIPULATORS; Chambers Provided With Manipulation Devices), 67.3% of its portfolio - see every assignee active in that class. Explore B25J
Ranked #3,457 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Persimmon Technologies Corporation against Jilin University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.3/100 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.