A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Pennzoil Co
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by Pennzoil Co
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Pennzoil Co
Time Range:
Overall
Overall
1 year
3 year
5 year
Application Domain L2
Application Domain L2
Application Domain L3
Application Domain L4
High-Tech Industry L1
High-Tech Industry L2
Tech Topic L2
Tech Topic L3
Timeline
Tech Topic L2
Tech Topic L2
Tech Topic L3
High-Tech Industry L1
High-Tech Industry L2
Application Domain L2
Application Domain L3
Application Domain L4
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Subsidiary Lists
Subsidiaries with patent applications for Pennzoil Co
Company
Facet Enterprises, Inc.
US NY
Topics
Automotive engineering
Patents
332
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Pennzoil Co Frequently Asked Questions
What is Pennzoil Co's industry?
Pennzoil Co is in the industry of:Petroleum RefineriesOil and Gas Pipeline and Related Structures ConstructionCrude Petroleum Extraction Support Activities for Mining
What technical fields has Pennzoil Co researched?
Pennzoil Co has researched the technical fields related toPetroleum industry