Where does RichWave Technology Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), RichWave Technology Corp. ranks #2,082 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 RichWave Technology Corp. hold?

RichWave Technology Corp. holds 190 US utility patents granted between 2015 and 2025, spanning 39 technology areas.

What is RichWave Technology Corp.'s Innovation Score?

RichWave Technology Corp. has an Innovation Score of 57.8 out of 100 (top 5% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does RichWave Technology Corp. focus on?

RichWave Technology Corp.'s top technology area is H03F (Amplifiers) with 64 patents, ranking #26 of 791 assignees active in that subclass. Grants appear in 39 CPC subclasses total.

Is RichWave Technology Corp.'s patent grant rate increasing or decreasing?

RichWave Technology Corp.'s recent grant velocity is +148% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for RichWave Technology Corp.'s patents?

RichWave Technology Corp.'s patents average 17.9 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 RichWave Technology Corp. 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

RichWave Technology Corp.

USPTO PatentsView assignee record - 190 granted patents across 39 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: H03F (Amplifiers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Richwave ranks #2,082 of 49,997 tracked US assignees by granted-patent volume, with 190 patents across 39 technology areas.

#2,082
of 49,997 US assignees by volume: Top 5%
by Innovation Score (57.8/100): 17.9
avg claims per patent: +148%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2082 · Foreign Corporation #2,082 · 190 grants

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

GRANTS-MID 190 grants
TOP-DECILE #2,082/49,997
PHOTO-FINISH Bissell Homecare
CPC-FOCUS H03F · 39 areas
INNOV-PAR 57.8/100
CLAIMS-RICH 17.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +148% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Bissell Homecare, 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 Richwave’s 57.8 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 18.1 pts (31%) Velocity 6.8 pts (12%) Breadth 22.1 pts (38%) Claim depth 10.7 pts (19%)

Qualcomm Incorporated · highest

85
Ademco · near

58
CNH Industrial Canada · near

58
Heraeus Deutschland… · near

58
RichWave Technology · this assignee

58
University of Notre… · near

58
3D Lighting… · lowest

7

What this shows Richwave's Innovation Score is 57.8/100 (top 5% 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 Richwave?

Each dot is one of Richwave’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). Richwave’s own 17.9 claims/patent is ABOVE the 15.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Richwave's grants concentrate

RichWave Technology Corp. is a focused PatentsView assignee: 39 CPC subclasses with 33.7% of grants classified under H03F (Amplifiers). Peak complete grant year is 2022 (28 grants) versus a trough of 4 in 2015. By volume, Richwave sits between Bissell Homecare, Inc. and Volvo Lastvagnar AB.

Richwave's three-year grant acceleration

From 2019–2021 to 2022–2024, RichWave Technology Corp. moved from 73 to 75 grants (1.03x 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 #1,114. See the growth leaderboard.

Bissell Homecare

190
Elekta

190
National Central…

190
Ocado Innovation

190
Rigel Pharmaceuti…

190
Shionogi &

190
Smith & Nephew Or…

190
Volvo Lastvagnar…

190
Richwave Technolo… ◀

190

What this shows RichWave holds 190 patents at rank #2,082, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near RichWave

By rank, the assignees closest to #2,082 in granted patent volume.

Leaders in H03F (Amplifiers)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for RichWave, neither rank-band nor same-CPC leaders (those blocks stay above). In H03F (Amplifiers), RichWave ranks #26 of 791 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (58 here).

University of Notre Dame du Lac 58 Heraeus Deutschland GMBH & Co. KG 58 Ademco Inc. 58 CNH Industrial Canada, Ltd. 58

Similar claim depth

Nearest assignees by average claims per patent (17.9 here).

Medos International Sarl 17.9 avg Salesforce, Inc. 17.9 avg McKesson Corporation 17.9 avg Sensirion AG 17.9 avg

Richwave's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% 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

RichWave Technology Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	2.1%
2016	5	2.6%
2017	8	4.2%
2018	9	4.7%
2019	24	12.6%
2020	22	11.6%
2021	27	14.2%
2022	28	14.7%
2023	25	13.2%
2024	22	11.6%
2025partial year	16	8.4%

Which technologies does RichWave Technology Corp. patent most?

H03F - Amplifiers 64

H03K - Pulse Technique 41

H04B - Transmission 39

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 32

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 21

G05F - Systems FOR Regulating Electric OR Magnetic Variables 19

H10D - Inorganic Electric Semiconductor Devices 11

H01Q - Antennas, i.e. Radio Aerials 10

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 10

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 10

H03D - Demodulation OR Transference OF Modulation From ONE Carrier TO Another 10

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 10

H03G - Control OF Amplification 9

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 9

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 8

Top 15 of 39 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

RichWave Technology Corp.'s patent record in context - here's where to go next.

RichWave Technology Corp.'s lead technology class is H03F (Amplifiers), 33.7% of its portfolio - see every assignee active in that class. Explore H03F
Ranked #2,082 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare RichWave Technology Corp. against Bissell Homecare, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 57.8/100 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.