This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Enviro Tech International, Inc., Other. Active years: 2001-2020.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard J DeGroot. Retrieved from https://idiyas.com/inventor/richard-j-degroot-9c3ndq9v
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 50.0
EPO Patents = 1 (Patent Applications = 1)
Average Co-Inventor Count = 1.5
ph-index = 1
Forward Citations = 27(Granted Patents)
Location History:
- W. Lafayette, IN (US) (2001)
- Riverview, MI (US) (2020)
Company Filing History:
1 out of 2 Enviro Tech International, Inc.
1 out of 834,570 Other
Years Active: 2001-2020
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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard J DeGroot. Retrieved from https://idiyas.com/inventor/richard-j-degroot-9c3ndq9v
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent pending (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]