Where does Silverstream Technologies B.V. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Silverstream Technologies B.V. ranks #27,426 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 Silverstream Technologies B.V. hold?

Silverstream Technologies B.V. holds 10 US utility patents granted between 2017 and 2024, spanning 2 technology areas.

What is Silverstream Technologies B.V.'s Innovation Score?

Silverstream Technologies B.V. has an Innovation Score of 21.9 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Silverstream Technologies B.V.'s patent grant rate increasing or decreasing?

Silverstream Technologies B.V.'s recent grant velocity is -33% 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 Silverstream Technologies B.V.'s patents?

Silverstream Technologies B.V.'s patents average 10.6 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 Silverstream Technologies B.V. 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

Silverstream Technologies B.V.

Q: What technology areas does Silverstream Technologies B.V. focus on?

Silverstream Technologies B.V.'s top technology area is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping) with 7 patents. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 2 technology areas, recorded in grant years 2017–2024. 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: B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Silverstream ranks #27,426 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 2 technology areas.

#27,426
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.9/100): 10.6
avg claims per patent: -33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27426 · Foreign Corporation #27,426 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #27,426/49,997
PHOTO-FINISH Sihl
CPC-NARROW B63B · 2 areas
INNOV-THIN 21.9/100
CLAIMS-PAR 10.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sihl GmbH (±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
Silverstream B V · this assignee

22
3D Lighting… · lowest

7

What this shows Silverstream's Innovation Score is 21.9/100 (9th 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.

Where Silverstream's grants concentrate

Silverstream Technologies B.V. is a focused PatentsView assignee: 2 CPC subclasses with 70% of grants classified under B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2021. By volume, Silverstream sits between Sihl GmbH and SimpleC, LLC.

Silverstream's three-year grant acceleration

Silverstream Technologies B.V. shows 1 grants in 2022–2024 against only 3 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.

Sihl

10
Silatronix

10
Silicon Turbine S…

10
Silver Creek Phar…

10
Silverwell Techno…

10
Simless

10
Simple Wishes

10
Simplec

10
Silverstream B V ◀

10

What this shows Silverstream holds 10 patents at rank #27,478, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Silverstream

By rank, the assignees closest to #27,478 in granted patent volume.

Leaders in B63B (Ships OR Other Waterborne Vessels)

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

Silverstream's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Silverstream Technologies B.V. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	30.0%
2018	3	30.0%
2020	2	20.0%
2021	1	10.0%
2024	1	10.0%

Which technologies does Silverstream Technologies B.V. patent most?

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 7

Y02T - Climate Change Mitigation Technologies Related TO Transportation 7

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#27,426

of 49,997 tracked assignees

Innovation Score

21.9 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

Silverstream Technologies B.V.'s patent record in context - here's where to go next.

Silverstream Technologies B.V.'s lead technology class is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping), 70% of its portfolio - see every assignee active in that class. Explore B63B
Ranked #27,426 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Silverstream Technologies B.V. against Sihl GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.9/100 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.