Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MP

Michael Parrot — 7 Patents

ETEaglepicher Technologies: 7 patents #5 of 111Top 5%
Joplin, MO: #31 of 249 inventorsTop 15%
Missouri: #3,100 of 23,789 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Michael Parrot has been granted 7 US patents while listed as an inventor at Eaglepicher Technologies. The first was granted in 2013 and the most recent in May 2017. Michael Parrot ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Michael Parrot in Joplin, MO, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9647276 Activation mechanism for a reserve battery cell James Anthony DeGruson, David Andrew Timothy Darch, Greg Miller, Michael Scott Reeves, William Studyvin 2017-05-09
9531199 Underwater charging station Gregory Miller, Jeffrey C. Dermott, Dharmesh Bhakta, Dennis Divine 2016-12-27
RE46156 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Viet Vu, Jeff Dermott, Gregory Miller +2 more 2016-09-20
8663825 End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Greg Miller, William Studyvin, John C. Pugsley, Ernest Ndzebet, Min Qi Yang +6 more 2014-03-04
8638061 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Viet Vu, Jeff Dermott, Gregory Miller +2 more 2014-01-28
8603658 Activation mechanism for a reserve battery cell James Anthony DeGruson, David Andrew Timothy Darch, Greg Miller, Michael Scott Reeves, William Studyvin 2013-12-10
8427098 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Viet Vu, Jeff Dermott, Gregory Miller +2 more 2013-04-23