Inventors of historical patents

258,995,128 רשומות

החלפת קטגוריה או אוסף

Patent title

תאריך פרסום

יום

חודש

שנה

מקום ההוצאה לאור

מקום

הוספת פרטים

מילות מפתח

התאמת כל המושגים בדיוק

נקה טופס

כל האוספים

מדריכים ומראי מקום

מדריכים (ספרי טלפון)

Inventors of historical patents

Inventors of historical patents

258,995,128 רשומות

This collection is an index of inventors of patents issued around the world. The most common countries of origin are the United States, Japan and China, which together comprise over half of the collection. Records may contain the following searchable information: first and last name of the owner or co-owner of the patent, the country where the patent was published, and the date of publication. The following may also be found in most records: title, abstract, publication number, filing date, and the assignee.<br><br>Less than one percent of the records is dated from before 1904, with the earliest record from 1782. This collection was prepared with the help of Google Patents Public Data by IFI CLAIMS Patent Services and Google under the Creative Commons Attribution 4.0 International License.

קטגוריות רשומות קשורות:

מדריכים (ספרי טלפון)

רשומות קשורות

צפייה בכל האוספים

רשומות קשורות

Authors of Scholarly Articles

276,246,210 רשומות

רשומה לדוגמא

Nikola TeslaPatent: Method Of Obtaining Direct From Alternating Currents

Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.