Patent Research Analyst

Patent Research Analyst Interview Questions and Answers

Updated 22 Jul 2024

Q1. Explain entropy. Who is more effecient two stroke or four stroke engine and why

Ans.

Entropy is a measure of disorder or randomness. Four-stroke engines are more efficient than two-stroke engines.

Entropy is a thermodynamic property that measures the degree of disorder or randomness in a system.
In engines, entropy is related to the amount of heat lost during the combustion process.
Four-stroke engines are more efficient than two-stroke engines because they have a separate intake and exhaust stroke, which allows for better fuel combustion and less heat loss.
Two-...read more

Q2. Why did you choose expertlancing?

Ans.

I chose expertlancing because of its reputation for providing high-quality patent research services.

Expertlancing has a team of experienced patent researchers
Expertlancing has a proven track record of delivering accurate and timely results
Expertlancing offers competitive pricing for their services

Patent Research Analyst Interview Questions and Answers for Freshers

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Q3. What do you mean by zero kelvin

Ans.

Zero Kelvin is the lowest possible temperature in the Kelvin scale, equivalent to -273.15 degrees Celsius.

Zero Kelvin is also known as absolute zero.
At this temperature, all molecular motion ceases.
It is considered to be the point at which all substances have minimal internal energy.
Zero Kelvin is used as a reference point in thermodynamics and is often used in scientific research and calculations.

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Q4. Difference between alternator and generator

Ans.

An alternator produces alternating current (AC) while a generator produces direct current (DC).

Alternators are commonly used in modern vehicles to charge the battery and power the electrical system.
Generators are often used in backup power systems or portable power sources.
Alternators have a higher efficiency and are more reliable compared to generators.
Generators require a commutator to convert the AC output to DC, while alternators do not.
Examples: Car alternator, diesel ge...read more

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Q5. What is PID controller ?

Ans.

A PID controller is a type of control loop feedback mechanism used in systems to control the output based on the difference between the desired setpoint and the actual process variable.

PID stands for Proportional-Integral-Derivative, which are the three terms used to describe the controller's actions.
The proportional term responds to the current error, the integral term responds to the accumulation of past errors, and the derivative term responds to the rate of change of the ...read more

Q6. Experience in formulation research and development

Ans.

I have 3 years of experience in formulation research and development in the pharmaceutical industry.

Developed new drug formulations to improve bioavailability
Conducted stability studies to ensure product quality
Collaborated with cross-functional teams to optimize formulations

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Q7. Explain ur skills in detail

Ans.

I have strong research skills, attention to detail, critical thinking, and proficiency in patent databases.

Proficient in conducting patent searches using various databases such as WIPO, USPTO, and EPO
Strong analytical skills to interpret complex patent documents and identify key information
Attention to detail to ensure accurate and thorough analysis of patent data
Ability to think critically and problem-solve when faced with challenging patent research tasks
Experience in draft...read more