Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Quest Patent ResearchQPRC 29 Days Inventory is 0.00 as of Mar. 2026. GuruFocus rates QPRC with a GF Score™ of 29/100. The stock has 3 warning signs investors should review. Among 674 Business Services companies, Quest Patent Research ranks worse than 148367.8% on this metric.
The historical rank and industry rank for Quest Patent Research's Days Inventory or its related term are showing as below:
QPRC's Days Inventory is not ranked *
in the Business Services industry.
Industry Median: 25.485 * Ranked among companies with meaningful Days Inventory only.
Quest Patent Research's Days Inventory
stayed the same
from Mar. 2025 (0.00) to Mar. 2026 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Quest Patent Research (OTCPK:QPRC) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Quest Patent Research's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Quest Patent Research's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Quest Patent Research Days Inventory Related Terms
Quest Patent Research Days Inventory Historical Data
* Premium members only.
The historical data trend for Quest Patent Research's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
QPRC vs YYGH, JFIL, DPUI: Days Inventory Comparison
For the Specialty Business Services subindustry, Quest Patent Research's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Quest Patent Research Days Inventory vs Business Services Industry
For the Business Services industry and Industrials sector, Quest Patent Research's Days Inventory distribution charts can be found below:
* The bar in red indicates where Quest Patent Research's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Quest Patent Research (QPRC) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Quest Patent Research and its competitors. According to the industry distribution chart, Quest Patent Research ranks #999999 out of 674 companies in the Business Services industry.
Is Quest Patent Research's Days Inventory too high?
Quest Patent Research's current Days Inventory is 0.00. Based on the distribution chart, Quest Patent Research ranks #999999 out of 674 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Quest Patent Research has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does Quest Patent Research's Days Inventory compare to YYGH and JFIL?
According to the Business Services industry distribution chart, Quest Patent Research ranks #999999 out of 674 companies for Days Inventory. This places Quest Patent Research in the lower half of its industry. The industry median Days Inventory is 25.49. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Business Services company?
The median Days Inventory among Business Services companies is 25.49, based on 674 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Quest Patent Research and its competitors. For the Business Services industry, the median Days Inventory is 25.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quest Patent Research's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quest Patent Research stock overvalued right now?
Quest Patent Research (QPRC) has a current Days Inventory of 0.00. The current Days Inventory is 0.00. Quest Patent Research's overall GF Score™ is 29/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Quest Patent Research (QPRC), the current Days Inventory is 0.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Quest Patent Research Corp is an intellectual property asset management company. The company is engaged in the development, acquisition, licensing, and enforcement of intellectual property rights. It owns or controls multiple intellectual property portfolios and seeks to generate revenue mainly through patent licensing, often as part of litigation settlements related to the enforcement of its intellectual property rights.
29GF Score
Get the complete analysis for QPRC
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
QPRC has been successfully added to your 
