Inventor · Aidlingen, DE

Holger Karn

23Patents
6h-index
33Co-inventors
65Inventor score

Filing activity: Jan 24, 2006 → Jun 4, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7856575B2 Collaborative troubleshooting computer systems using fault tree analysis Physics 29 Active
US9609025B1 Protection of sensitive data from unauthorized access Electricity 28 Active
US7512591B2 System and method to improve processing time of databases by cache optimization Emerging Cross-Sectional Technologies 13 Active
US8180762B2 Database tuning methods Physics 12 Active
US10031830B2 Apparatus, system, and method for database management extensions Physics 7 Active
US7788449B2 Cache configuration in a database system Physics 7 Active
US8782641B2 Tuning of work to meet performance goal Physics 4 Active
US9851986B2 Application configuration in a virtual environment Physics 3 Active
US8745492B2 Determining event patterns for monitored applications Physics 3 Active
US8789071B2 Integrated extension framework Physics 2 Active
US9900285B2 Passport-controlled firewall Electricity 2 Active
US7415455B2 Self-healing RDBMS optimizer Emerging Cross-Sectional Technologies 2 Active
US8745491B2 Determining event patterns for monitored applications Physics 2 Active
US10069798B2 Passport-controlled firewall Electricity 1 Active
US9912702B2 Protection of sensitive data from unauthorized access Electricity 1 Active
US10366244B2 Performing an operation on sensitive data Physics 0 Active
US10831912B2 In a data processing system environment performing an operation on sensitive data Physics 0 Active
US9473461B2 Transparent tunneling architecture for a secured database Electricity 0 Active
US11866053B2 Method and device for predicting a customized coefficient of friction for a vehicle on a section of road Performing Operations; Transporting 0 Active
US10367788B2 Passport-controlled firewall Electricity 0 Active
US10637829B2 Passport-controlled firewall Electricity 0 Active
US8788619B2 Method and infrastructure for accessing remote applications through a secure firewall Electricity 0 Active
US7908268B2 Predictive database pool preparation Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.