Where does Julius Zorn Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Julius Zorn Inc. ranks #48,030 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 Julius Zorn Inc. hold?

Julius Zorn Inc. holds 5 US utility patents granted between 2020 and 2023, spanning 6 technology areas.

What is Julius Zorn Inc.'s Innovation Score?

Julius Zorn Inc. has an Innovation Score of 33.5 out of 100 (45th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Julius Zorn Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Julius Zorn Inc..

What does claim depth mean for Julius Zorn Inc.'s patents?

Julius Zorn Inc.'s patents average 14.4 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 Julius Zorn Inc. 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

Julius Zorn Inc.

Q: What technology areas does Julius Zorn Inc. focus on?

Julius Zorn Inc.'s top technology area is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs) with 5 patents, ranking #1,191 of 3,082 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2020–2023. 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: A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Julius ranks #48,030 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#48,030
of 49,997 US assignees by volume: 45th percentile
by Innovation Score (33.5/100): 14.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R48030 · US Corporation #48,030 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,030/49,997
PHOTO-FINISH Joytunes
CPC-NARROW A61F · 6 areas
INNOV-THIN 33.5/100
CLAIMS-RICH 14.4 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2023 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Joytunes Ltd. (±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 Julius’s 33.5 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 (19%) Velocity 10.0 pts (30%) Breadth 8.7 pts (26%) Claim depth 8.6 pts (26%)

Qualcomm Incorporated · highest

85
Julius Zorn · this assignee

33
3D Lighting… · lowest

7

What this shows Julius's Innovation Score is 33.5/100 (45th 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 Julius?

Each dot is one of Julius’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). Julius’s own 14.4 claims/patent is at or below the 15.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Julius's grants concentrate

Julius Zorn Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2020. By volume, Julius sits between Joytunes Ltd. and K Fresh Co., Ltd.

Julius's three-year grant acceleration

Julius Zorn Inc. shows 3 grants in 2022–2024 against only 2 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.

Joytunes

5
Jubilant Life Sci…

5
Julier Medical

5
Julius Montz

5
Junttan Oy

5
Jupiter Oxygen

5
Just

5
K Fresh

5
Julius Zorn ◀

5

What this shows Julius holds 5 patents at rank #48,040, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Julius

By rank, the assignees closest to #48,040 in granted patent volume.

Leaders in A61F (Filters Implantable Into Blood Vessels)

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

Julius's Innovation Score vs. every tracked assignee

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

33 45th percentile higher than 45% 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 · 2020–2023

Grants by year

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

View data table

Julius Zorn Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	20.0%
2021	1	20.0%
2023	3	60.0%

Which technologies does Julius Zorn Inc. patent most?

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 5

D04B - Knitting 2

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 2

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 1

A41D - OUTERWEAR; Protective GARMENTS; Accessories 1

A41B - SHIRTS; UNDERWEAR; Baby LINEN; Handkerchiefs 1

Top 6 of 6 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

Julius Zorn Inc.'s patent record in context - here's where to go next.

Julius Zorn Inc.'s lead technology class is A61F (Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device), 100% of its portfolio - see every assignee active in that class. Explore A61F
Ranked #48,030 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Julius Zorn Inc. against Joytunes Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.5/100 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.