Where does Spigen, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Spigen, Inc. ranks #6,843 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 Spigen, Inc. hold?

Spigen, Inc. holds 49 US utility patents granted between 2019 and 2022, spanning 0 technology areas.

What is Spigen, Inc.'s Innovation Score?

Spigen, Inc. has an Innovation Score of 14.6 out of 100 (3rd 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 Spigen, Inc. focus on?

Spigen, Inc. holds grants across 0 technology areas classified under the Cooperative Patent Classification system.

Is Spigen, Inc.'s patent grant rate increasing or decreasing?

Spigen, Inc.'s recent grant velocity is +413% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Spigen, Inc.'s patents?

Spigen, Inc.'s patents average 1.0 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 Spigen, 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

Spigen, Inc.

USPTO PatentsView assignee record - 49 granted patents across 0 technology areas, recorded in grant years 2019–2022. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Spigen ranks #6,843 of 49,997 tracked US assignees by granted-patent volume, with 49 patents across 0 technology areas.

#6,843
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (14.6/100): 1.0
avg claims per patent: +413%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6843 · US Corporation #6,843 · 49 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-UNK · INNOV-LOW · CLAIMS-SPARSE · TYPE-USCORP · VEL-SURGE · BOOK-RICH

GRANTS-SMALL 49 grants
UPPER-Q #6,843/49,997
PHOTO-FINISH SenoRx
CPC-UNK CPC blank
INNOV-LOW 14.6/100
CLAIMS-SPARSE 1.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +413% vel
BOOK-RICH 9/10 fields

Nearest grant-volume peer: SenoRx, 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 Spigen’s 14.6 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 13.5 pts (93%) Velocity 0.4 pts (3%) Breadth 0.0 pts (0%) Claim depth 0.6 pts (4%)

Qualcomm Incorporated · highest

85
Shenzhen Valuelink… · near

15
Mobile Hi-Tech Wheels · near

15
Koppe Royalty B V · near

15
Spigen · this assignee

15
B&B Italia S p A · near

15
3D Lighting… · lowest

7

What this shows Spigen's Innovation Score is 14.6/100 (3rd 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 Spigen?

Each dot is one of Spigen’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). Spigen’s own 1.0 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.

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

Where Spigen's grants concentrate

Spigen, Inc. is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2020 (32 grants) versus a trough of 3 in 2022. By volume, Spigen sits between SenoRx, Inc. and Terumo Cardiovascular Systems Corporation.

Spigen's three-year grant acceleration

From 2019–2021 to 2022–2024, Spigen, Inc. moved from 46 to 3 grants (0.07x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Senorx

49
Sigray

49
Skylo

49
Somalogic

49
Stubhub

49
TCL Technology Gr…

49
THE Wiremold

49
Terumo Cardiovasc…

49
Spigen ◀

49

What this shows Spigen holds 49 patents at rank #6,846, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Spigen

By rank, the assignees closest to #6,846 in granted patent volume.

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (15 here).

Koppe Royalty B.V. 15 Mobile Hi-Tech Wheels 15 B&B Italia S.p.A. 15 Shenzhen Valuelink E-commerce Co., Ltd. 15

Spigen's Innovation Score vs. every tracked assignee

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

15 3rd percentile higher than 3% 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 · 2019–2022

Grants by year

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

View data table

Spigen, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	8	16.3%
2020	32	65.3%
2021	6	12.2%
2022	3	6.1%

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

Spigen, Inc.'s patent record in context - here's where to go next.

Ranked #6,843 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Spigen, Inc. against SenoRx, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 14.6/100 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.