Where does WiTricity Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), WiTricity Corporation ranks #1,571 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 WiTricity Corporation hold?

WiTricity Corporation holds 264 US utility patents granted between 2015 and 2025, spanning 51 technology areas.

What is WiTricity Corporation's Innovation Score?

WiTricity Corporation has an Innovation Score of 60.1 out of 100 (top 4% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is WiTricity Corporation's patent grant rate increasing or decreasing?

WiTricity Corporation's recent grant velocity is -34% 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 WiTricity Corporation's patents?

WiTricity Corporation's patents average 21.2 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 WiTricity Corporation 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

WiTricity Corporation

Q: What technology areas does WiTricity Corporation focus on?

WiTricity Corporation's top technology area is H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy) with 228 patents. Grants appear in 51 CPC subclasses total.

USPTO PatentsView assignee record - 264 granted patents across 51 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: H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Witricity ranks #1,571 of 49,997 tracked US assignees by granted-patent volume, with 264 patents across 51 technology areas.

#1,571
of 49,997 US assignees by volume: Top 4%
by Innovation Score (60.1/100): 21.2
avg claims per patent: -34%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1571 · US Corporation #1,571 · 264 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-DENSE · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 264 grants
TOP-DECILE #1,571/49,997
PHOTO-FINISH AI Incorporated
CPC-WIDE H02J · 51 areas
INNOV-STRONG 60.1/100
CLAIMS-DENSE 21.2 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -34% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: AI Incorporated (±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
Crestron · near

60
Airbus Helicopters… · near

60
Fred Hutchinson… · near

60
Pragmatic Printing · near

60
WiTricity · this assignee

60
3D Lighting… · lowest

7

What this shows Witricity's Innovation Score is 60.1/100 (top 4% 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.

How Witricity's grant cadence moved

Between 2020–2024, WiTricity Corporation received 104 grants versus 157 in 2015–2019 (-34% equal-window velocity, below median growth). Across complete PatentsView years, output peaked in 2019 at 60 grants and bottomed in 2024 at 13. Lead class H02J accounts for 86.4% of the portfolio across 51 subclasses. Volume neighbours: Wright Medical Technology, Inc. (#1,567) and Autel Robotics Co., Ltd. (#1,575).

Witricity's three-year grant acceleration

From 2019–2021 to 2022–2024, WiTricity Corporation moved from 112 to 52 grants (0.46x 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 #2,774. See the growth leaderboard.

Wright Medical Te…

265
AI Incorporated

264
Alpine

264
Inspur Suzhou Int…

264
Witricity ◀

264
Basf Coatings

263
Conmed

263
Mitsuba

263
Autel Robotics

262

What this shows WiTricity holds 264 patents at rank #1,571, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near WiTricity

By rank, the assignees closest to #1,571 in granted patent volume.

Leaders in H02J (Circuit Arrangements OR Systems FOR Supplying OR Distribu…)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (60 here).

Airbus Helicopters Deutschland GMBH 60 Fred Hutchinson Cancer Center 60 Pragmatic Printing Ltd. 60 Crestron Electronics, Inc. 60

Similar claim depth

Nearest assignees by average claims per patent (21.2 here).

Palo Alto Networks, Inc. 21.2 avg THE Code Corporation 21.2 avg Wyse Technology L.L.C. 21.2 avg Varian Medical Systems, Inc. 21.2 avg

Witricity's Innovation Score vs. every tracked assignee

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

60 Top 4% higher than 96% 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

WiTricity Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	18	6.8%
2016	25	9.5%
2017	29	11.0%
2018	25	9.5%
2019	60	22.7%
2020	32	12.1%
2021	20	7.6%
2022	17	6.4%
2023	22	8.3%
2024	13	4.9%
2025partial year	3	1.1%

Which technologies does WiTricity Corporation patent most?

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 228

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 168

Y02T - Climate Change Mitigation Technologies Related TO Transportation 161

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 107

H04B - Transmission 67

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 61

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 45

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 41

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 36

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 33

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 21

G06F - Electric Digital Data Processing 16

H01Q - Antennas, i.e. Radio Aerials 15

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 14

H02H - Emergency Protective Circuit Arrangements 12

Top 15 of 51 technology areas

Where it ranks

Overall rank by patents

#1,571

of 49,997 tracked assignees

Innovation Score

60.1 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

WiTricity Corporation's patent record in context - here's where to go next.

WiTricity Corporation's lead technology class is H02J (Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy), 86.4% of its portfolio - see every assignee active in that class. Explore H02J
Ranked #1,571 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare WiTricity Corporation against Wright Medical Technology, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 60.1/100 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.