Patent Explorer
Browse, filter, and analyze 11470 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB1020404A | Improvements in or relating to telephone systems | Siemens and Halske AG | Expired / Lapsed | 1964-06-03 | — | 1984-06-03 | 0.0 yrs | 0 | |
| DE2214424A1 | ROTATING PLATE | Individual | Expired / Lapsed | 1972-03-24 | — | 1992-03-24 | 0.0 yrs | 0 | |
| SU242761A1 | DEVICE FOR CONTROLLING THE MECHANISMS OF PAPILATION OF AGRICULTURAL EQUIPMENT WITH PRESSURE SWAPWEAR | А. А. Куроптев | Active / In Force | — | — | — | — | 0 | |
| DE1276684B | Detachable electrical line coupling for the transmission of alternating voltages | Licentia Patent Verwaltungs GmbH | Expired / Lapsed | 1960-11-03 | — | 1980-11-03 | 0.0 yrs | 0 | |
| NL37778C | NL37778C - - Google Patents | — | Active / In Force | — | — | — | — | 0 | |
| DE2002125A1 | Suspended vehicle seat, especially for all-terrain vehicles, tractors or the like. | Universal Oil Products Co | Expired / Lapsed | 1970-01-19 | — | 1990-01-19 | 0.0 yrs | 0 | |
| GB1331169A | Electronic calculators and the like | SCM Corp | Expired / Lapsed | 1971-07-20 | — | 1991-07-20 | 0.0 yrs | 0 | |
| GB2128783A | Portable computer | Grid Systems Corp | Expired / Lapsed | 1983-10-17 | — | 2003-10-17 | 0.0 yrs | 1 | |
| SU153535A1 | SU153535A1 - - Google Patents | — | Active / In Force | — | — | — | — | 0 | |
| SU252000A1 | PIEZOELECTRIC MICRBMANIPULATOR | А. М. Хохлов, В. И. йкин, В. И. Решетников , Г. И. Кузин | Active / In Force | — | — | — | — | 0 | |
| DE23234C | Shovel on fans | K. LEVERKUS in Manchester, England | Active / In Force | — | — | — | — | 0 | |
| FR2274147A1 | DEVICE FOR CONNECTING AND DISCONNECTING SEPARABLE PARTS OF AN ELECTRICAL EQUIPMENT | British Steel Corp | Expired / Lapsed | 1975-06-05 | — | 1995-06-05 | 0.0 yrs | 0 | |
| GB1366134A | Electric circuit for supplying alternating current to a load | Victor Products Wallsend Ltd | Expired / Lapsed | 1972-01-25 | — | 1992-01-25 | 0.0 yrs | 0 | |
| SU244218A1 | DEVICE FOR THE CONTROL OF WORKING DISPLACEMENTS OF THE PLANT WITH ANWIRE ANCHOR PAPILONIATION | В. Я. Каламейцев , Ю. И. Члек | Active / In Force | — | — | — | — | 0 | |
| FR2333303A1 | RECORDER-READER OF THE ITINERARY TAKEN BY A VEHICLE | Individual | Expired / Lapsed | 1975-11-28 | — | 1995-11-28 | 0.0 yrs | 0 | |
| DE2020220A1 | vehicle | Robert Bosch GmbH | Expired / Lapsed | 1970-04-25 | — | 1990-04-25 | 0.0 yrs | 0 | |
| GB1510191A | Pressure-responsive valve in or for a cannula assembly | Sandoz AG | Expired / Lapsed | 1975-03-24 | — | 1995-03-24 | 0.0 yrs | 0 | |
| SU296951A1 | DEVICE FOR MEASURING THE DEPTH OF SOIL TREATMENT BY AN ACTIVE UNIT | В. Г. Юриш , И. П. Полканов | Active / In Force | — | — | — | — | 0 | |
| GB2019219A | Selfsealing connector for use with plastics cannulas and vessel catheters | Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG | Expired / Lapsed | 1979-04-10 | — | 1999-04-10 | 0.0 yrs | 0 | |
| DE3115192A1 | INSTRUMENT FOR TAKING TRACHEOBRONCHIAL SECRET AND INSERTING TUBES, PROBES, CATHETERS, ENDOSCOPES AND THE LIKE IN THE RESPIRATION WAY | Individual | Expired / Lapsed | 1981-04-15 | — | 2001-04-15 | 0.0 yrs | 0 |
Showing 41 to 60 of 11470 patents