International Business Corporation
72Patents
32Active
72Granted
59Portfolio score
Filing activity: Jan 26, 1983 → Oct 16, 2023 · 21 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6058455A | RAID system having a selectable unattended mode of operation with conditional and hierarchical automatic re-configuration | Physics | 65 | Expired |
| US5255268A | Data distribution network with improved broadcast feature | Electricity | 64 | Expired |
| US5796719A | Traffic flow regulation to guarantee end-to-end delay in packet switched networks | Electricity | 64 | Expired |
| USD503071S1 | Handle for barbeque utensils | General | 62 | Expired |
| USD578826S1 | Handle for barbecue utensils | General | 55 | Expired |
| USD737626S1 | Handle for barbecue utensils | General | 46 | Active |
| US5029107A | Apparatus and accompanying method for converting a bit mapped monochromatic image to a grey scale image using table look up operations | Electricity | 44 | Expired |
| USD678043S1 | Bracket for plant hangers | General | 35 | Active |
| US6377474B1 | Electrical grounding schemes for socketed processor and heatsink assembly | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6023734A | Establishing direct communications between two hosts without using a high performance LAN connection | Electricity | 31 | Expired |
| USD504797S1 | Handle for barbeque utensils | General | 30 | Expired |
| US8737598B2 | Customer support center with virtual world enhancements | Electricity | 28 | Active |
| USD748399S1 | Grill brush | General | 27 | Active |
| US5925414A | Nozzle and method for extruding conductive paste into high aspect ratio openings | Electricity | 26 | Expired |
| USD710661S1 | Landscape edging stake | General | 26 | Active |
| US6360350B1 | Method and system for performing circuit analysis on an integrated-circuit design having design data available in different forms | Physics | 26 | Expired |
| US8615838B1 | Barbeque grill brush | Human Necessities | 25 | Active |
| USD523736S1 | Bracket for plant hangers | General | 23 | Expired |
| USD724415S1 | Terracotta pot holder | General | 22 | Active |
| USD724934S1 | Hose rack | General | 21 | Active |
| US4914740A | Charge amplifying trench memory cell | Electricity | 20 | Expired |
| USD632142S1 | Barbeque spatula | General | 20 | Expired |
| USD650219S1 | Barbeque tool handle | General | 20 | Expired |
| US6823428B2 | Preventing cache floods from sequential streams | Physics | 19 | Expired |
| USD486689S1 | Turkey fryer stand | General | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.