Inventor · disambiguated record
David H. Gerwing
Also filed as: GERWING DAVID H
5 granted patents·292 citations·filing 1995–2013
84Inventor score
Top patents by PatentIndex Score
5 records- 0186US6239579B1Device for managing battery packs by selectively monitoring and assessing the operative capacity of the battery modules in the packESTCO BATTERY MAN INC·Filed 1997·Granted May 29, 2001·133 cites·11 claims
- 0283US9496822B2Hurricane proof solar trackerLOCKHEED CORP·Filed 2013·Granted Nov 15, 2016·14 cites·8 claims
- 0380US6329792B1Device and system for management of battery back up power sourceESTCO ENERGY INC·Filed 1998·Granted Dec 11, 2001·126 cites·22 claims
- 0479US10720541B2Foldable solar tracking system, assembly and method for assembly, shipping and installation of the sameLOCKHEED CORP·Filed 2013·Granted Jul 21, 2020·7 cites·21 claims
- 0526US5702074ARailway switch heating apparatusHOVEY IND LTD·Filed 1995·Granted Dec 30, 1997·12 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →