Inventor · disambiguated record
Bartholomeus Wilhelmus Kramer
Also filed as: KRAMER BARTHOLOMEUS WILHELMUS
2 granted patents·1 pending application·91 citations·filing 1997–2019
68Inventor score
Top patents by PatentIndex Score
3 records- 0172US6776964B1Sealing mat for closing reaction tubesMICRONIC B V·Filed 2000·Granted Aug 17, 2004·35 cites·25 claims
- 0255US6270728B1Test tube with optically readable codingMICRONIC B V·Filed 1997·Granted Aug 7, 2001·56 cites·27 claims
- 0336US2019240668A1Information marking systems and methods for labwareMICRONIC HOLDING B V·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →