Where can I find the German patent number?

kangkls

Where can I find the German patent number? [Copy link]

 

safeHDDM is based on SICK's proven HDDM method (HDDM = High Precision Distance Measurement). The safeHDDM scanning technology sets new standards in the analysis of time-of-flight measurements. The method, patented by SICK, provides measurement results that are unmatched for safety laser scanners by filtering and analyzing multiple individual pulses.

littleshrimp

If you have applied for a Chinese patent, you can search here http://pss-system.cnipa.gov.cn/sipopublicsearch/portal/uiIndex.shtml

qwqwqw2088

qwqwqw2088

Directly posting a link may not pass the review.

qwqwqw2088

kangkls

German patent, the following information was found in the National Intellectual Property Administration

Foreign patents are not recorded

maychang

kangkls posted on 2020-5-9 19:16 German patent, the following information was found in the National Intellectual Property Office: Foreign patents are not recorded

You didn’t understand the reply from qwqwqw2088 on the second floor.

kangkls

maychang posted on 2020-5-9 19:25 You didn’t understand the reply from qwqwqw2088 on the second floor.

I have checked these websites and couldn't find it. Thanks for your replies.

kangkls

This sticker needs to be registered for a world patent, which costs 450 yuan per year

kangkls

Other people’s patents may not be made public, and I couldn’t find it after searching for a long time.

maychang

kangkls posted on 2020-5-10 10:06 Other people’s patents can be kept secret. I searched for a long time but couldn’t find it.

There is no undisclosed patent. Even if a foreigner or a foreign company applies for a patent in China, it must be disclosed. For example, the following:

kangkls

maychang posted on 2020-5-10 16:06 There is no undisclosed patent. Even if a foreigner or a foreign company applies for a patent in China, it must be disclosed. For example, the following:

I asked several international students for help, but I couldn't find any from Germany. They were all from English-speaking countries. I searched thousands of patents, but I couldn't find any. I searched the US patent database, but it didn't work either. The final conclusion was that the patent might have been applied for only in Germany. Maybe I can only search in German. There is a white paper specifically explaining this technology.

kangkls

maychang posted on 2020-5-10 16:06 There is no undisclosed patent. Even if a foreigner or a foreign company applies for a patent in China, it must be disclosed. For example, the following:

Article 4 of the Patent Law

If the invention or creation for which a patent is applied for involves national security or major interests and needs to be kept confidential, it shall be handled in accordance with relevant national regulations.

maychang

kangkls posted on 2020-5-11 11:03 Article 4 of the Patent Law states that if the invention or creation for which a patent is applied involves national security or major interests and needs to be kept confidential, it shall be handled in accordance with relevant national regulations.

Yes, there is such a rule.

Well, of course you can’t find it.

kangkls

I have closed this thread. I have checked thousands of US patents but couldn't find it. I guess it is a German patent that we can't find. Thank you for your replies.

mt2020

Photoelectric sensor and method for detecting and determining the distance of an object. I don't know if it is this patent.

DE102018127635. Need to search with foreign databases

kangkls

mt2020 Published on 2020-6-22 13:39 Photoelectric sensor and method for detecting and determining the distance of an object, I don’t know if it is this patent, DE102018127635. Need to use a foreign database...

I have found it. It is a domestic patent. Thank you.