Company Filing History:
Years Active: 2002
Title: The Innovative Contributions of Per Nilsson
Introduction
Per Nilsson is a notable inventor based in Skellefteå, Sweden. He has made significant contributions to the field of electromagnetic probing technology. His work has implications for various industries, particularly in drilling and exploration.
Latest Patents
Nilsson holds a patent for a "Method of probing drill holes electromagnetically, and a transmitter arrangement and a receiver arrangement for carrying out the method." This innovative technology involves a transmitter that utilizes a ground-located conductor loop supplied with a current that has a wave shape, including at least one low frequency, typically between 200-3000 Hz. The frequency is crystal controlled and synchronized with time signals from GPS satellites. The receiver, which is housed in a probe, includes coils that sense field changes at the same frequencies as the transmitter. This probe is lowered using a typical drill pipe and operates independently of the transmitter, featuring an accurate quartz clock for signal phase determination.
Career Highlights
Per Nilsson is associated with Boliden Mineral AB, where he has contributed to advancements in drilling technology. His innovative approach has enhanced the efficiency and accuracy of probing drill holes, making significant strides in the field.
Collaborations
Nilsson has worked alongside notable colleagues, including Per Ederlöv and Östen Lindqvist. Their collaborative efforts have furthered the development of technologies in the mining and drilling sectors.
Conclusion
Per Nilsson's contributions to electromagnetic probing technology exemplify the impact of innovation in the drilling industry. His patent and collaborative work continue to influence advancements in this field.