Where does Kriwan Industrie-elektronik Gmbh rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kriwan Industrie-elektronik Gmbh ranks #24,671 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Kriwan Industrie-elektronik Gmbh hold?

Kriwan Industrie-elektronik Gmbh holds 11 US utility patents granted between 2016 and 2020, spanning 21 technology areas.

What is Kriwan Industrie-elektronik Gmbh's Innovation Score?

Kriwan Industrie-elektronik Gmbh has an Innovation Score of 33.6 out of 100 (top 55% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Kriwan Industrie-elektronik Gmbh's patent grant rate increasing or decreasing?

Kriwan Industrie-elektronik Gmbh's recent grant velocity is -78% 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 Kriwan Industrie-elektronik Gmbh's patents?

Kriwan Industrie-elektronik Gmbh's patents average 14.7 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 Kriwan Industrie-elektronik Gmbh 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

Kriwan Industrie-elektronik Gmbh

Q: What technology areas does Kriwan Industrie-elektronik Gmbh focus on?

Kriwan Industrie-elektronik Gmbh's top technology area is H02P (CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS) with 5 patents. Grants appear in 21 CPC subclasses total.

USPTO PatentsView assignee record - 11 granted patents across 21 technology areas, recorded in grant years 2016–2020. 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: H02P (CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kriwan ranks #24,671 of 50,000 tracked US assignees by granted-patent volume, with 11 patents across 21 technology areas.

#24,671
of 50,000 US assignees by volume: Top 55%
by Innovation Score (33.6/100): 14.7
avg claims per patent: -78%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24671 · Foreign Corporation #24,671 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,671/50,000
PHOTO-FINISH KOREA ZINC
CPC-FOCUS H02P · 21 areas
INNOV-THIN 33.6/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -78% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Korea ZINC 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
Kriwan Industrie-ele… · this assignee

34
3D Lighting Innovati… · lowest

7

What this shows Kriwan's Innovation Score is 33.6/100 (top 55% 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 Kriwan's grants concentrate

Kriwan Industrie-elektronik Gmbh is a focused PatentsView assignee: 21 CPC subclasses with 45.5% of grants classified under H02P (CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2016. By volume, Kriwan sits between Korea ZINC Co., Ltd. and Kyoyu AGRI Co., Ltd..

Korea ZINC

11
Korean Broadcasti…

11
KOYO Machine Indu…

11
KP Medcure

11
Kverneland Group…

11
KWAI

11
KYB Motorcycle Su…

11
Kyoyu AGRI

11
Kriwan Industrie-… ◀

11

What this shows Kriwan holds 11 patents at rank #24,644, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kriwan

By rank, the assignees closest to #24,644 in granted patent volume.

Leaders in H02P (Control OR Regulation OF Electric Motors)

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

Kriwan's Innovation Score vs. every tracked assignee

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

34 Top 55% higher than 45% of 50,000 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 · 2016–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Kriwan Industrie-elektronik Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	9.1%
2017	2	18.2%
2018	4	36.4%
2019	2	18.2%
2020	2	18.2%

Which technologies does Kriwan Industrie-elektronik Gmbh patent most?

H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 5

F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 4

H02H - EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 3

H02K - DYNAMO-ELECTRIC MACHINES 2

G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 2

F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 2

G01K - MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 2

F01M - LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING 2

Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS 1

G06F - ELECTRIC DIGITAL DATA PROCESSING 1

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1

G01P - MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 1

G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1

H04Q - SELECTING 1

G08C - TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 1

Top 15 of 21 technology areas

Where it ranks

Overall rank by patents

#24,671

of 50,000 tracked assignees

Innovation Score

33.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.