Inventor · disambiguated record
Umaprasana Ojha
Also filed as: OJHA UMAPRASANA
5 granted patents·2 pending applications·33 citations·filing 2007–2019
78Inventor score
Top patents by PatentIndex Score
7 records- 0192US9574043B2Polyisobutylene-based polyurethanesFAUST RUDOLF·Filed 2010·Granted Feb 21, 2017·12 cites·40 claims
- 0291US8962785B2Polyisobutylene-based polyurethanesUNIV MASSACHUSETTS LOWELL·Filed 2012·Granted Feb 24, 2015·15 cites·20 claims
- 0379US11174336B2Polyisobutylene-based polyurethanesUNIV MASSACHUSETTS LOWELL·Filed 2019·Granted Nov 16, 2021·0 cites·10 claims
- 0478US9631042B2Copolymers having polyisobutylene and biodegradable polymer segmentsBOSTON SCIENT SCIMED INC·Filed 2014·Granted Apr 25, 2017·2 cites·14 claims
- 0575US8911760B2Copolymers having polyisobutylene and biodegradable polymer segmentsBODEN MARK·Filed 2009·Granted Dec 16, 2014·4 cites·25 claims
- 0643US2010069578A1Functional Hydrocarbon Polymers and Process for Producing SameFAUST RUDOLF·Filed 2007·Application pending·0 cites
- 0734US2012077934A1Functional Polyisobutylene Based Macromonomers And Methods For Making And Using The SameFAUST RUDOLF·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →