Inventor · disambiguated record
Charles Immendorf
Also filed as: IMMENDORF CHARLES H · IMMENDORF Charles
7 granted patents·2 pending applications·1,391 citations·filing 2007–2020
90Inventor score
Top patents by PatentIndex Score
9 records- 0198US11310676B2Methods for mitigating interference and maximizing capacity for time division duplex cellular networksSPECTRUM EFFECT INC·Filed 2019·Granted Apr 19, 2022·277 cites·19 claims
- 0298US11277161B2Enhanced passive intermodulation detection in wireless networksSPECTRUM EFFECT INC·Filed 2020·Granted Mar 15, 2022·274 cites·13 claims
- 0398US11019514B2Secure network information exchange for external interference detection and system for sameSPECTRUM EFFECT INC·Filed 2019·Granted May 25, 2021·276 cites·20 claims
- 0498US10541712B1Enhanced passive intermodulation detection in wireless networksSPECTRUM EFFECT INC·Filed 2019·Granted Jan 21, 2020·275 cites·13 claims
- 0597US11349582B2Enhanced system and method for detecting non-cellular RF interference sources to cellular networksSPECTRUM EFFECT INC·Filed 2020·Granted May 31, 2022·277 cites·20 claims
- 0691US9918212B1Method and system for user equipment identification in a networkGEOVISIBLE INC·Filed 2016·Granted Mar 13, 2018·11 cites·20 claims
- 0767US10045149B2Method and system for user equipment identification in a networkGEOVISIBLE INC·Filed 2018·Granted Aug 7, 2018·1 cites·20 claims
- 0837US2008171569A1Redundant wireless base stationsPRALLE CHAD A·Filed 2007·Application pending·0 cites
- 0934US2017094490A1Method and system for wireless communication in emergency situationGEOVISIBLE INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Immendorf files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →