Where does SII Printek Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), SII Printek Inc. ranks #3,208 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 SII Printek Inc. hold?

SII Printek Inc. holds 117 US utility patents granted between 2015 and 2025, spanning 12 technology areas.

What is SII Printek Inc.'s Innovation Score?

SII Printek Inc. has an Innovation Score of 42.0 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is SII Printek Inc.'s patent grant rate increasing or decreasing?

SII Printek Inc.'s recent grant velocity is -29% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for SII Printek Inc.'s patents?

SII Printek Inc.'s patents average 11.3 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 SII Printek 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 Foreign Corporation

SII Printek Inc.

Q: What technology areas does SII Printek Inc. focus on?

SII Printek Inc.'s top technology area is B41J (TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors) with 117 patents. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 117 granted patents across 12 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: B41J (TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, SII ranks #3,208 of 49,997 tracked US assignees by granted-patent volume, with 117 patents across 12 technology areas.

#3,208
of 49,997 US assignees by volume: Top 32%
by Innovation Score (42.0/100): 11.3
avg claims per patent: -29%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3208 · Foreign Corporation #3,208 · 117 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 117 grants
TOP-DECILE #3,208/49,997
PHOTO-FINISH Merry (Shenzhen)
CPC-FOCUS B41J · 12 areas
INNOV-PAR 42.0/100
CLAIMS-PAR 11.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -29% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Merry Electronics(Shenzhen) Co., 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.

Qualcomm Incorporated · highest

85
Diebold Self-Service… · near

42
Eureka Therapeutics · near

42
J A Woollam · near

42
Qingdao Haier · near

42
SII Printek · this assignee

42
3D Lighting… · lowest

7

What this shows SII's Innovation Score is 42.0/100 (top 32% 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 SII's grants concentrate

SII Printek Inc. is a focused PatentsView assignee: 12 CPC subclasses with 100% of grants classified under B41J (TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors). Peak complete grant year is 2015 (21 grants) versus a trough of 5 in 2021. By volume, SII sits between Merry Electronics(Shenzhen) Co., Ltd. and Teleflex Life Sciences LLC.

SII's three-year grant acceleration

From 2019–2021 to 2022–2024, SII Printek Inc. moved from 31 to 30 grants (0.97x 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 #1,271. See the growth leaderboard.

Merry (Shenzhen)

117
Modine Manufactur…

117
Nasdaq Technology…

117
Playnitride

117
Smartdrive Systems

117
Takasago Internat…

117
Tectus

117
Teleflex Life Sci…

117
SII Printek ◀

117

What this shows SII holds 117 patents at rank #3,208, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near SII

By rank, the assignees closest to #3,208 in granted patent volume.

Leaders in B41J (Typewriters)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (42 here).

Diebold Self-Service Systems, Division of Diebold, Incorporated 42 J.A. Woollam Co., Inc. 42 Eureka Therapeutics, Inc. 42 Qingdao Haier Co., Ltd. 42

Similar claim depth

Nearest assignees by average claims per patent (11.3 here).

Broan-NuTone LLC 11.3 avg Hangzhou Great Star Industrial Co., Ltd. 11.3 avg FCI Americas Technology LLC 11.3 avg Future Motion, Inc. 11.3 avg

SII's Innovation Score vs. every tracked assignee

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

42 Top 32% higher than 68% 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

SII Printek Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	21	17.9%
2016	13	11.1%
2017	7	6.0%
2018	11	9.4%
2019	14	12.0%
2020	12	10.3%
2021	5	4.3%
2022	7	6.0%
2023	9	7.7%
2024	14	12.0%
2025partial year	4	3.4%

Which technologies does SII Printek Inc. patent most?

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors 117

Y10T - Technical Subjects Covered BY Former US Classification 14

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 3

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 2

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 1

B41F - Printing Machines OR Presses 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

H03K - Pulse Technique 1

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#3,208

of 49,997 tracked assignees

Innovation Score

42.0 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

SII Printek Inc.'s patent record in context - here's where to go next.

SII Printek Inc.'s lead technology class is B41J (TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors), 100% of its portfolio - see every assignee active in that class. Explore B41J
Ranked #3,208 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare SII Printek Inc. against Merry Electronics(Shenzhen) Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.0/100 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.