Inventor · disambiguated record
Derrick Bergman
Also filed as: BERGMAN DERRICK
2 granted patents·82 citations·filing 1997–2000
66Inventor score
Technology areasG07C
Top patents by PatentIndex Score
2 records- 0156US5955952AMethod and system for locating a lost person or lost personal propertySUNSET ADVERTISING ENTERPRISES·Filed 1997·Granted Sep 21, 1999·72 cites·8 claims
- 0254USRE38343EMethod and system for locating a lost person or lost personal propertySUNSET ADVERTISING ENTPR INC·Filed 2000·Granted Dec 9, 2003·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →